Communication method and communication apparatus

Abstract

The present application provides a communication method and a communication apparatus. The method comprises: determining a first sequence, wherein the first sequence is the same as the sequence obtained by performing Manchester coding on a base sequence, the first sequence comprises N elements, the base sequence comprises N / 2k elements, any element of the base sequence is represented by 2K levels after the Manchester coding, the 2K levels include two different levels, the base sequence is related to a generalized Gray sequence, the generalized Gray sequence is generated by M stages of registers, the register depth 2P m of an mth-stage register among the M stages of registers is determined by an mth element P m in a second sequence [P], Pm is an integer greater than or equal to 0, and the sum of the first [M / 2] elements in the second sequence is greater than or equal to the sum of the last M-[M / 2] elements; and modulating the first sequence and data to be transmitted to generate a first signal, and sending the first signal. Thus, the timing precision and computational complexity of the preamble or postamble after Manchester coding are balanced.

Description

Communication method and communication device

[0001] This application claims priority to the Chinese patent application filed with the State Intellectual Property Office of China on November 14, 2023, with application number 202311518456.2 and invention name “Communication Method and Communication Device”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present application relates to the field of communication technology, and more specifically, to a communication method and a communication device. Background Art

[0003] Passive and semi-passive Internet of Things (IoT) solutions are low-cost and low-power IoT solutions that can be widely used in automated warehousing, sensors, and positioning scenarios. When transmitting uplink data, the terminal device adds a preamble before the data signal and a postamble after the data signal. Accordingly, the base station detects the preamble and postamble to determine the data's location. In current passive and semi-passive uplink transmissions, a low-pass filter is typically used to remove phase noise or other interference near the zero frequency when receiving the signal. The preamble, postamble, and uplink data all need to be frequency-shifted using Manchester coding to prevent the low-pass filter from reducing the power of the preamble and data signals. However, Manchester coding can affect the autocorrelation performance of the preamble or postamble, thereby compromising timing accuracy. Furthermore, the length of the sequence after Manchester coding increases, and the computational complexity of correlation detection on the sequence becomes a significant issue.

[0004] Summary of the Invention

[0005] In order to solve the above technical problems, the present application provides a communication method and a communication device, which can improve the timing accuracy of the Manchester-encoded preamble or postamble while reducing the computational complexity of correlation detection on the preamble or postamble.

[0006] In a first aspect, a communication method is provided. The method comprises: determining a first sequence, the first sequence being identical to a sequence obtained by Manchester encoding a base sequence, the first sequence comprising N elements, the base sequence comprising elements, any element of the base sequence is 2 after Manchester encoding K The level indicates that the 2 KThe base sequence is related to the generalized Golay sequence, which is generated by M-level registers. The register depth of the m-th level register in the M-level register is is the mth element P in the second sequence [P] m N is an even number greater than or equal to 2, K and M are integers greater than or equal to 1, m is an integer less than or equal to M and greater than or equal to 1, P m is an integer greater than or equal to 0, the first The sum of the elements is greater than or equal to the last elements; modulating the first sequence and the data to be transmitted to generate a first signal; and sending the first signal.

[0007] In the first aspect, the execution subject of the solution can be a terminal device, or a chip or integrated circuit in the terminal device, etc., which is not limited to this. For ease of description, the following description takes the terminal device as an example.

[0008] It should be understood that the first sequence is the same as the sequence obtained by Manchester encoding the base sequence, or in other words, the first sequence can be obtained by Manchester encoding the base sequence.

[0009] It should be understood that the first sequence may be a preamble sequence or a postamble sequence, which is not limited in this application.

[0010] As an example but not a limitation, when the first sequence is a preamble sequence, the postamble sequence is the inverse sequence of the first sequence, wherein the inverse sequence can be understood as for the sequence S=[a0, a1, ... a N-1 ],a k ∈{0,1},k=0,1,2…,N-1, the inverted sequence S′=[1-a0,1-a1,…,1-a N-1 ].

[0011] It should be understood that the K The two different levels included in the level may be 0 and 1, where 1 represents a high level and 0 represents a low level.

[0012] It should be understood that in the implementation of this application, K is the level of Manchester encoding. Specifically, when K=1, each element in the base sequence is 2 1 The bit 0 is encoded into two levels {01}, and the bit 1 is encoded into two levels {10}. When K = 2, each element in the base sequence is represented by 2 levels after Manchester encoding. 2The bit 0 is encoded into four levels {0101}, and the bit 1 is encoded into four levels {1010}. When K = 3, each element in the base sequence is represented by 2 levels after Manchester encoding. 3 The bit 0 is encoded into eight levels {01010101}, and the bit 1 is encoded into eight levels {10101010}.

[0013] It should be understood that by specifying the register sequence (i.e., the second sequence) that generates the generalized Golay sequence, The sum of the elements is greater than or equal to the last The sum of the elements can reduce the computational complexity of correlation detection on the first sequence.

[0014] It should be understood that the embodiments of the present application do not limit the specific modulation method of the first sequence and the data to be transmitted. Exemplarily, the modulation method may be on-off keying (OOK) modulation.

[0015] It should be understood that the terminal device may directly determine the first sequence, or may obtain the first sequence by performing Manchester encoding based on a base sequence related to a specific generalized Golay sequence, which is not limited in this application.

[0016] Based on the above scheme, the terminal device can perform Manchester encoding on a base sequence related to a specific generalized Gray sequence to determine a first sequence, and modulate the first sequence and the data to be transmitted to generate a first signal, which can improve the timing accuracy of the preamble or postamble after Manchester encoding while reducing the computational complexity of correlation detection of the preamble or postamble.

[0017] In combination with the first aspect, in some implementations of the first aspect, the generalized Golay sequence includes elements, the base sequence is related to the generalized Golay sequence, including: the nth element A in the generalized Golay sequence n and the nth element x in the base sequence n Satisfied: A n =1-2x n ,in, And n is an integer.

[0018] In conjunction with the first aspect, in certain implementations of the first aspect, the base sequence is related to a generalized Golay sequence, including: the nth element A in the generalized Golay sequence n and the nth element x in the base sequence n Satisfied: A n =2x n -1; or the nth element A in the generalized Gray sequencen and the Nn-1th element x in the basis sequence N-n-1 Satisfied: A n =1-2x N-n-1 , or, A n =2x N-n-1 -1; among them, And n is an integer.

[0019] It should be understood that the first sequence is identical to a sequence obtained by Manchester encoding the base sequence, and can also be understood as the first sequence is identical to a sequence obtained by Manchester encoding an equivalent sequence of the base sequence.

[0020] As an example and not a limitation, the equivalent sequence of the base sequence can be obtained by negating the elements in the base sequence, that is, the nth element A in the generalized Golay sequence n and the nth element x in the base sequence n Satisfied: A n =2x n -1, where And n is an integer.

[0021] As an example and not a limitation, the equivalent sequence of the base sequence can be obtained by reversing the order of the elements in the base sequence, that is, the nth element A in the generalized Golay sequence n and the Nn-1th element x in the basis sequence N-n-1 Satisfied: A n =1-2x N-n-1 ,in, And n is an integer.

[0022] As an example and not a limitation, the equivalent sequence of the base sequence can be obtained by reversing and negating the elements in the base sequence, that is, the nth element A in the generalized Golay sequence n and the Nn-1th element x in the basis sequence N-n-1 Satisfied: A n =2x N-n-1 -1; among them, And n is an integer.

[0023] Based on the above solution, the first sequence can be obtained by Manchester encoding an equivalent sequence of the base sequence, thereby improving flexibility.

[0024] In combination with the first aspect, in some implementations of the first aspect, the method further includes: receiving first indication information and second indication information, the first indication information being used to indicate the base sequence, and the second indication information being used to indicate K.

[0025] It should be understood that the first indication information and the second indication information may be included in the same piece of information, that is, the sending device may indicate the base sequence and K through the information.

[0026] Based on the above solution, the base sequence used by the terminal device and the level K of Manchester encoding may be indicated by the network device.

[0027] In combination with the first aspect, in certain implementations of the first aspect, the first sequence and the data to be transmitted are modulated to generate a first signal, including: each element in the first sequence is repeated Y times continuously and then modulated with the data to be transmitted to generate the first signal, where Y is an integer greater than or equal to 1.

[0028] As an example but not limitation, if the first sequence is [0, 1] and Y=1, then the first sequence after repetition is [0, 1].

[0029] As an example but not limitation, the first sequence is [0, 1] and Y=2, then the first sequence after repetition is [0, 0, 1, 1].

[0030] As an example but not limitation, the first sequence is [0, 1, 1, 0] and Y=4, then the first sequence after repetition is [0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0].

[0031] In conjunction with the first aspect, in certain implementations of the first aspect, 2 of any element of the base sequence is represented K Among the levels, two adjacent levels are different.

[0032] In combination with the first aspect, in certain implementations of the first aspect, the generalized Golay sequence is determined based on [W1], [W2] and the second sequence [P], and the nth element A in the generalized Golay sequence is n =a M+1 (n), where a M+1 (n) satisfies the following formula:

[0033] Among them, a M+1 (n) is a when m=M m+1 (n), a1(n)=δ(n), b1(n)=δ(n), when n=0, δ(n)=1, when n≠0, δ(n)=0; W m,1 ∈{1,-1},W m,2 ∈{1,-1}, And n is an integer.

[0034] In conjunction with the first aspect, in certain implementations of the first aspect, The base sequence is one of the following:

[0035] [0,0,0,1,1,0,1,1],[0,0,1,0,0,1,1,1],[0,1,0,0,0,0,0,1],[0,1,1,1,1,1,0,1],[0,0,1,0,0,0,0,1],[0,1,1,1,1,0,1,1].

[0036] In combination with the first aspect, in some implementations of the first aspect, the {[W1], [W2], [P]} corresponding to the base sequence is one of the following, and the base sequence corresponds to the {[W1], [W2], [P]} one-to-one: {[-1,1,1],[-1,1,-1],[2,0,1]}, {[1,1,-1],[1,1,-1],[2,0,1]}, {[1,-1,1],[1,-1,-1],[2,0,1]}, {[-1,-1,-1],[-1,-1,-1],[2,0,1]}, {[1,-1,1],[1,-1,-1],[2,1,0]}, or {[-1,-1,-1],[-1,-1,-1],[2,1,0]}.

[0037] It should be understood that {[W1], [W2], [P]} corresponding to the above base sequence can be understood as {[W1], [W2], [P]} used to generate the generalized Golay sequence related to the base sequence.

[0038] It should be understood that the one-to-one correspondence between the base sequence and {[W1], [W2], [P]} can be understood as the one-to-one correspondence between the base sequence and {[W1], [W2], [P]} in the above order.

[0039] By way of example and not limitation, the base sequence [0,0,0,1,1,0,1,1] corresponds to {[-1,1,1], [-1,1,-1], [2,0,1]}, the base sequence [0,0,1,0,0,1,1,1] corresponds to {[1,1,-1], [1,1,-1], [2,0,1]}, and the base sequence [0,1,0,0,0,0,0,1] corresponds to {[1,-1,1], [1,-1,-1], [2,0,1]} , the base sequence [0,1,1,1,1,1,0,1] corresponds to {[-1,-1,-1],[-1,-1,-1],[2,0,1]}, the base sequence [0,0,1,0,0,0,0,1] corresponds to {[1,-1,1],[1,-1,-1],[2,1,0]}, and the base sequence [0,1,1,1,1,0,1,1] corresponds to {[-1,-1,-1],[-1,-1,-1],[2,1,0]}.

[0040] In conjunction with the first aspect, in certain implementations of the first aspect, The base sequence is one of the following, and the base sequence has a one-to-one correspondence with {[W1], [W2], [P]}:

[0041] [0,0,1,0,0,1,1,1,1,1,0,1,0,1,1,1]；[0,1,0,0,0,0,0,1,1,0,1,1,0,0,0,1]，[0,1,1,1,0,0,1,0,0,1,1,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1,1,1,0,1,0,1,1]，[0,0,1,0,1,0,0,0,0,0,1,0,0,1,1,1]，[0,1,0,0,1,1,1,0,0,1,0,0,0,0,0,1]，[0,1,1,1,1,1,0,1,1,0,0,0,1,1,0,1]，[0,0,0,1,0,1,0,0,0,0,0,1,1,0,1,1]，[0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1]，[0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1,1,0,1,0,1,1,1]，[0,1,0,0,0,0,0,1,1,0,0,0,1,1,0,1]，[0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1]，[0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1]，[0,0,0,1,0,1,0,0,0,0,1,0,0,1,1,1]，[0,0,1,1,0,1,0,1,1,1,1,1,1,0,0,1]，[0,1,1,0,0,0,0,0,0,1,0,1,0,0,1,1]，[0,0,1,1,1,0,1,0,0,0,0,0,1,0,0,1]，[0,1,1,0,1,1,1,1,1,0,1,0,0,0,1,1]，[0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]，[0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1]，[0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1]，[0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1]，[0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1]，[0,1,1,1,0,1,0,0,0,0,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1]，[0,1,1,1,1,0,1,1,1,1,0,1,0,0,0,1]，[0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1]，[0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1],[0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1],[0,1,0,1,0,0,1,1,1,1,1,1,0,0,1],[0,1,1,0,0,0,0,0,0,1,1,0,1,0,1],[0,1,0,1,1,1,0,0,0,0,0,1,0,0,1],[0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1],[0,0,0,0,0,1,1,0,0,1,0,1 ,0,0,1,1],[0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1],[0,1,0,0,0,1,0,0,0,0,1,1,1],[0,0,1,1,1,0,0,1,0,0,0,0,1,0,1],[0,1,0,1,1,1,1,1,0,1,1,0,0,0,1,1],[0,1,1,0,0,1,0,1,0,0,0,0,1,1],[0,0,1,1,1,1,1,1,0,1,0,0,1,1].

[0042] In conjunction with the first aspect, in certain implementations of the first aspect, {[W1], [W2], [P]} corresponding to the base sequence is one of the following, and the base sequence has a one-to-one correspondence with {[W1], [W2], [P]}:

[0043] {[-1,1,1,-1],[-1,1,1,-1],[3,2,0,1]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,2,0,1]}，{[1,1,-1,-1],[1,1,-1,-1],[3,2,0,1]}，{[-1,-1,1,1],[-1,-1,1,-1],[3,2,0,1]}，{[1,-1,1,-1],[1,-1,1,-1],[3,2,0,1]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,2,0,1]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,2,0,1]}，{[1,1,1,1],[1,1,1,1],[3,2,0,1]}，{[-1,1,1,-1],[-1,1,1,-1],[3,2,1,0]}，{[1,1,1,1],[1,1,1,1],[3,2,1,0]}，{[-1,1,1,-1],[-1,1,1,-1],[3,1,0,2]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,1,0,2]}，{[1,1,-1,-1],[1,1,-1,-1],[3,1,0,2]}，{[-1,-1,-1,1],[1,-1,-1,-1],[2,3,1,0]}，{[-1,1,-1,-1],[1,1,-1,-1],[2,3,1,0]}，{[1,1,1,1],[1,1,1,1],[3,1,0,2]}，{[-1,-1,1,1],[-1,-1,1,-1],[3,1,2,0]}，{[1,-1,1,-1],[1,-1,1,-1],[3,1,2,0]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,1,2,0]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,1,2,0]}，{[-1,1,1,1],[1,1,1,-1],[2,3,0,1]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,0,1,2]}，{[-1,-1,1,-1],[1,-1,1,-1],[2,3,0,1]}，{[1,1,-1,-1],[1,1,-1,-1],[3,0,1,2]}，{[-1,-1,-1,1], [1,-1,-1,-1],[2,3,0,1]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,0,1,2]}，{[-1,1,-1,-1],[1,1,-1,-1],[2,3,0,1]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,0,1,2]},{[-1,1,1,-1],[-1,1,1,-1],[3,0,2,1]},{[-1,1,-1,1],[-1,1,-1,-1],[3,0,2,1]},{[1,1,-1,-1],[1,1,-1,-1],[3,0,2,1]},{[ -1,-1,1,1],[-1,-1,1,-1],[3,0,2,1]},{[1,-1,1,-1],[1,-1,1,-1],[3,0,2,1]},{[1,-1,-1,1],[1,-1,-1,-1],[3,0,2,1]},{[-1,-1,-1,-1],[-1,-1,-1, -1],[3,0,2,1]},{[1,1,1,1],[1,1,1,1],[3,0,2,1]},{[-1,-1,1,1],[-1,-1,1,-1],[2,3,1,0]},{[1,-1,1,-1],[1,-1,1,-1],[2,3,1,0]},{[-1,1,-1,1], [-1,1,-1,-1],[1,3,2,0]},{[1,1,-1,-1],[1,1,-1,-1],[1,3,2,0]},{[-1,1,-1,1],[-1,1,-1,-1],[0,3,1,2]},{[1,1,-1,-1],[1,1,-1,-1],[0,3,1,2]}。

[0044] It should be understood that the one-to-one correspondence between the base sequence and {[W1], [W2], [P]} can be understood as the one-to-one correspondence between the base sequence and {[W1], [W2], [P]} in the above order.

[0045] In conjunction with the first aspect, in some implementations of the first aspect, The base sequence is one of the following:

[0046] [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1];

[0047] [0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0];

[0048] [0,1,1,1,0,1,1,1,1,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0];

[0049] [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0]；

[0050] [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0]；

[0051] [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]；

[0052] [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]；

[0053] [0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1]；

[0054] [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1]；

[0055] [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,1,0]；

[0056] [0,1,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0]；

[0057] [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1]；

[0058] [0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]；

[0059] [0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0]；

[0060] [0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0]；

[0061] [0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0]；

[0062] [0,1,0,1,1,0,0,1,1,1,1,1,1,1,0,0,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0]；

[0063] [0,0,1,1,0,0,0,0,1,0,0,1,0,1,0,1,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1]；

[0064] [0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1]；

[0065] [0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1]；

[0066] [0,1,1,0,1,0,1,0,1,1,0,0,1,1,1,1,1,0,1,0,0,1,1,0,0,0,0,0,0,0,1,1]；

[0067] [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1]；

[0068] [0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]；

[0069] [0,1,0,1,1,0,0,1,0,1,0,1,0,1,1,0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,0,0]；

[0070] [0,0,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,1,1,0,1,0,1,0,1,0,0,1,1,0,1,0]；

[0071] [0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]；

[0072] [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1]；

[0073] [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1]；

[0074] [0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]；

[0075] [0,1,1,0,0,1,0,1,0,0,1,1,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]；

[0076] [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,0]；

[0077] [0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]；

[0078] [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1]；

[0079] [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1]；

[0080] [0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]；

[0081] [0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]；

[0082] [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0]；

[0083] [0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0]；

[0084] [0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0]；

[0085] [0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]；

[0086] [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1]；

[0087] [0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]；

[0088] [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1]；

[0089] [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1]；

[0090] [0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]；

[0091] [0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0]；

[0092] [0,1,0,1,1,1,1,1,1,0,0,1,1,1,0,0,1,0,0,1,0,0,1,1,0,1,0,1,0,0,0,0]；

[0093] [0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0,0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1]；

[0094] [0,1,1,0,1,1,0,0,1,0,1,0,1,1,1,1,1,0,1,0,0,0,0,0,0,1,1,0,0,0,1,1]；

[0095] [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1]；

[0096] [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]；

[0097] [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]；

[0098] [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0]；

[0099] [0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0]；

[0100] [0,0,1,0,0,0,1,0,0,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0]；

[0101] [0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1]；

[0102] [0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1]；

[0103] [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]；

[0104] [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0]；

[0105] [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1]；

[0106] [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]；

[0107] [0,1,0,1,0,0,1,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1,1,0,0,0,0,0]；

[0108] [0,0,0,0,0,1,1,0,1,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,0,1,0,1,0]；

[0109] [0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,1,0,0,1,0,0,0,0,0,1,1,0,1,1,1,1]；

[0110] [0,0,0,0,1,0,0,1,1,1,1,1,0,1,1,0,1,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1]；

[0111] [0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,0,0,0,1,0,0,1]；

[0112] [0,1,1,0,1,1,1,1,1,0,0,1,0,0,0,0,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1]；

[0113] [0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1]；

[0114] [0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,0,1,1,1]；

[0115] [0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0]；

[0116] [0,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0]；

[0117] [0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0]；

[0118] [0,0,1,0,0,0,0,1,0,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,1,1,1,0]；

[0119] [0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1]；

[0120] [0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1]；

[0121] [0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,0,0,1,0]；

[0122] [0,1,0,0,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,0]；

[0123] [0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1]；

[0124] [0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1];

[0125] [0,0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0,1,0,0,0,0,0,1];

[0126] [0,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1].

[0127] In conjunction with the first aspect, in certain implementations of the first aspect, {[W1], [W2], [P]} corresponding to the base sequence is one of the following:

[0128] {[-1,1,1,1,1],[-1,1,1,1,-1],[3,2,4,1,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[3,2,4,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[3,2,4,1,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[3,2,4,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[3,2,4,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[3,2,4,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,2,4, 1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,2,4,1,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[2,3,4,1,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[2,3,4,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[2,3,4,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[2,3,4,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[2,3,4,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[2,3,4,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,1,2,3,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[4,1,2,3,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,1,2,3,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,1,2,3,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,1,2,3,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,1,2,3,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,1,2,3,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,1,2,3,0]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[0,4,3,1,2]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[0,4,3,1,2]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,4,3,2,1]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,4,3,2,1]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[0,4,3,2,1]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[0,4,3,2,1]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[0,3,4,1,2]}，{[1,1,1,1,-1],[1,1,1,1,-1],[0,3,4,1,2]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,3,4,1,2]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,3,4,1,2]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[0,3,4,1,2]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[0,3,4,1,2]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[0,3,4,2,1]}，{[1,1,1,1,-1],[1,1,1,1,-1],[0,3,4,2,1]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,3,4,2,1]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,3,4,2,1]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[0,3,4,2,1]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[0,3,4,2,1]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[0,3,4,2,1]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[0,3,4,2,1]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[3,2,1,4,0]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[3,2,1,4,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[3,1,2,4,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[3,1,2,4,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,1,3,2,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,1,3,2,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,1,3,2,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,1,3,2,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[4,2,3,1,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[4,2,3,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[4,2,3,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[4,2,3,1,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[4,2,3,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,2,3,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,2,3,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,2,3,1,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,2,3,1,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,2,3,1,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,2,3,1,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,2,3,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[3,4,1,2,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[3,4,1,2,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,4,1,2,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,4,1,2,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[3,4,1,2,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[3,4,1,2,0]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[4,3,2,1,0]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[4,3,2,1,0]},{[1,-1,-1,1,1],[1,-1,-1,1,-1],[4,3,2,1,0]},{[-1,-1,-1,1,-1],[-1,-1,-1,1,-1],[4,3,2,1,0]},{[1,1,1,-1,-1],[1,1,1,-1,-1] ,[4,3,2,1,0]},{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,3,2,1,0]},{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,3,2,1,0]},{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,3,2 ,1,0]},{[1,-1,-1,1,1],[1,-1,-1,1,-1],[3,4,2,1,0]},{[-1,-1,-1,1,-1],[-1,-1,-1,1,-1],[3,4,2,1,0]},{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,4,2,1,0]} ,{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,4,2,1,0]},{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[3,4,2,1,0]},{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[3,4,2,1,0]}. ,

[0129] It should be understood that the one-to-one correspondence between the base sequence and {[W1], [W2], [P]} can be understood as the one-to-one correspondence between the base sequence and {[W1], [W2], [P]} in the above order.

[0130] In conjunction with the first aspect, in some implementations of the first aspect, The base sequence is one of the following:

[0131] [0,0,0,0,1,0,0,1,0,1,1,1,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,1,0,0,0,0,0,1,1,1,0,1,0,0,1,0,0,1,1,1,0,1,1,1,1];

[0132] [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,1,0,1,0,1,0,0,1,0,0,0,0]；

[0133] [0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0]；

[0134] [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1]；

[0135] [0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,1,0,1,0]；

[0136] [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1]；

[0137] [0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1]；

[0138] [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0]；

[0139] [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0]；

[0140] [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]；

[0141] [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]；

[0142] [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1]；

[0143] [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]；

[0144] [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1]；

[0145] [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0]；

[0146] [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]；

[0147] [0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1]；

[0148] [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]；

[0149] [0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]；

[0150] [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]；

[0151] [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]；

[0152] [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]；

[0153] [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]；

[0154] [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]；

[0155] [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]；

[0156] [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]；

[0157] [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]；

[0158] [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]；

[0159] [0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1]；

[0160] [0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1]；

[0161] [0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]；

[0162] [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0]；

[0163] [0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1]；

[0164] [0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1]；

[0165] [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0]；

[0166] [0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]；

[0167] [0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,1,1,1,0]；

[0168] [0,1,1,1,1,0,0,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0]；

[0169] [0,1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,0,0,1,0]；

[0170] [0,1,0,0,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,1,1,1,0]；

[0171] [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1]；

[0172] [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0]；

[0173] [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0]；

[0174] [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1]；

[0175] [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0]

[0176] [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1]；

[0177] [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1]；

[0178] [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0]；

[0179] [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1]；

[0180] [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0]；

[0181] [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0]；

[0182] [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1]；

[0183] [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0]；

[0184] [0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1]；

[0185] [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1]；

[0186] [0,1,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0];

[0187] [0,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,1,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,1,1,1,0,0,0,0,1,0,1,0,0,0,0,1,0,0,0,0,1,1,1,1,0];

[0188] [0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,0,1,0,0,1,0,1,0,0,1,0,0,0,1,0,0,0,1,1,0,1,0,0,0,1,0];

[0189] [0,1,1,1,1,0,0,0,1,1,0,1,1,1,1,0,1,1,1,1,0,0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,1,1,0,1,1,0,1,1,1,1,1,1,0,1,0,0,1,0];

[0190] [0,1,0,0,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,0,0,0,1,0,0,0,0,1,1,0,1,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,1,1,0].

[0191] In conjunction with the first aspect, in certain implementations of the first aspect, {[W1], [W2], [P]} corresponding to the base sequence is one of the following:

[0192] {[1,-1,1,-1,1,1],[1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,1,-1],[1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,1,1],[-1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,1,-1],[-1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,-1,1],[1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,-1,1],[-1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,-1,-1],[-1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,1,1,1,1,-1],[1,1,1,1,1,-1],[4,5,0,1,3,2]}，{[-1,-1,1,1,1,1],[1,-1,1,1,1,-1],[4,5,0,1,3,2]}，{[-1,1,-1,1,1,-1],[1,1,-1,1,1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,1,1,1],[1,-1,-1,1,1,-1],[4,5,0,1,3,2]}，{[-1,1,1,-1,-1,1],[1,1,1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,1,-1,-1,-1,1],[1,1,-1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,1,-1],[4,5,1,0,3,2]}，{[-1,-1,-1,-1,-1,-1],[-1,-1,-1,-1,1,-1],[4,5,1,0,3,2]}，{[1,-1,-1,1,1,-1],[1,-1,-1,1,-1,-1],[4,5,1,0,3,2]}，{[1,-1,-1,-1,1,-1],[1,-1,-1,-1,-1,-1],[4,5,1,0,3,2]}，{[1,1,-1,1,-1,1],[1,1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[-1,1,-1,1,-1,-1],[-1,1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[-1,1,-1,-1,-1,1],[-1,1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[1,1,-1,1,-1,1],[1,1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[-1,1,-1,1,-1,-1],[-1,1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[-1,1,-1,-1,-1,1],[-1,1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[3,4,2,5,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[3,4,2,5,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[3,4,2,5,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[3,4,2,5,0,1]}，{[-1,1,1,1,1,1],[1,1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,1,1,1,-1],[1,1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,1,1,1],[1,-1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,1,1,-1],[1,-1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,1,1,1],[1,1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,1,1,-1],[1,1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,1,1,1],[1,-1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,1,1,-1],[1,-1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,1,-1,-1,1],[1,1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,1,-1,-1,-1],[1,1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,-1,-1,1],[1,-1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,-1,-1,1],[1,1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,-1,-1,1],[1,-1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[4,5,2,3,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[4,5,2,3,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,2,3,0,1]},{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[4,5,2,3,0,1]}。 ,

[0193] It should be understood that the one-to-one correspondence between the base sequence and {[W1], [W2], [P]} can be understood as the one-to-one correspondence between the base sequence and {[W1], [W2], [P]} in the above order.

[0194] In a second aspect, a communication method is provided. The method comprises: receiving a first signal, the first signal comprising uplink data and a first sequence, the first sequence being identical to a sequence obtained by Manchester encoding a base sequence, the first sequence comprising N elements, the base sequence comprising elements, any element of the base sequence is 2 after Manchester encoding K The level indicates that the 2 K The base sequence is related to the generalized Golay sequence, which is generated by M-level registers. The register depth of the m-th level register in the M-level register is is the mth element P in the second sequence [P] m N is an even number greater than or equal to 2, K and M are integers greater than or equal to 1, m is an integer less than or equal to M and greater than or equal to 1, P m is an integer greater than or equal to 0, the first The sum of the elements is greater than or equal to the last The sum of the elements; and detecting the first signal.

[0195] In the second aspect, the execution subject of the solution can be a network device, or a chip or integrated circuit in the network device, etc., which is not limited to this. For ease of description, the following description takes the network device as an example.

[0196] For detailed description of the base sequence and the first sequence, please refer to the relevant content of the first aspect and will not be repeated here.

[0197] Based on the above scheme, the network device can detect the first signal obtained by Manchester encoding and modulating a base sequence related to a specific generalized Golay sequence, thereby improving the timing accuracy of the preamble or postamble after Manchester encoding while reducing the computational complexity of correlation detection of the preamble or postamble.

[0198] In combination with the second aspect, in some implementations of the second aspect, the detecting the first signal includes: detecting the first signal and determining a starting position or an ending position of the first sequence in the first signal.

[0199] It should be understood that when detecting the first signal, the network device generates a first sequence, performs sliding correlation on the first signal in the receiving time window, and the position with the maximum correlation value corresponds to the starting position of the first sequence in the first signal.

[0200] In conjunction with the second aspect, in some implementations of the second aspect, the generalized Golay sequence includes elements, the base sequence is related to the generalized Golay sequence, including: the nth element A in the generalized Golay sequence n and the nth element x in the base sequence n Satisfied: A n =1-2x n ,in, And n is an integer.

[0201] In conjunction with the second aspect, in some implementations of the second aspect, the base sequence is related to a generalized Golay sequence, including: the nth element A in the generalized Golay sequence n and the nth element x in the base sequence n Satisfied: A n =2x n -1; or the nth element A in the generalized Gray sequence n and the Nn-1th element x in the basis sequence N-n-1 Satisfied: A n =1-2x N-n-1 , or, A n =2x N-n-1 -1; among them, And n is an integer.

[0202] In conjunction with the second aspect, in certain implementations of the second aspect, 2 represents any element of the base sequence. K Among the levels, two adjacent levels are different.

[0203] In conjunction with the second aspect, in certain implementations of the second aspect, the generalized Golay sequence is determined based on [W1], [W2] and the second sequence [P], and the nth element A in the generalized Golay sequence is n =a M+1 (n), where a M+1 (n) satisfies the following formula:

[0204] Among them, a M+1 (n) is a when m=M m+1(n), a1(n)=δ(n), b1(n)=δ(n), when n=0, δ(n)=1, when n≠0, δ(n)=0; W m,1 ∈{1,-1},W m,2 ∈{1,-1}, And n is an integer.

[0205] It should be understood that regarding the specific base sequences provided in the embodiments of the present application including the number of elements of 8, 16, 32, and 64, as well as {[W1], [W2], [P]} corresponding to the specific base sequences, reference can be made to the relevant content of the first aspect and no further details will be given here.

[0206] In a third aspect, a communication method is provided, the method comprising: determining a first sequence, the first sequence being the same as a sequence obtained by Manchester encoding a base sequence, the first sequence comprising N elements, the base sequence comprising elements, any element of the base sequence is 2 after Manchester encoding K The level indicates that the 2 K The levels include two different levels, N is an even number greater than or equal to 2, and K is an integer greater than or equal to 1; modulating the first sequence and the data to be transmitted to generate a first signal; sending the first signal,

[0207] in, The base sequence is one of the following:

[0208] or

[0209] The base sequence is one of the following:

[0210] [0,0,1,0,0,1,1,1,1,1,0,1,0,1,1,1]；[0,1,0,0,0,0,0,1,1,0,1,1,0,0,0,1]，[0,1,1,1,0,0,1,0,0,1,1,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1,1,1,0,1,0,1,1]，[0,0,1,0,1,0,0,0,0,0,1,0,0,1,1,1]，[0,1,0,0,1,1,1,0,0,1,0,0,0,0,0,1]，[0,1,1,1,1,1,0,1,1,0,0,0,1,1,0,1]，[0,0,0,1,0,1,0,0,0,0,0,1,1,0,1,1]，[0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1]，[0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1,1,0,1,0,1,1,1]，[0,1,0,0,0,0,0,1,1,0,0,0,1,1,0,1]，[0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1]，[0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1]，[0,0,0,1,0,1,0,0,0,0,1,0,0,1,1,1]，[0,0,1,1,0,1,0,1,1,1,1,1,1,0,0,1]，[0,1,1,0,0,0,0,0,0,1,0,1,0,0,1,1]，[0,0,1,1,1,0,1,0,0,0,0,0,1,0,0,1]，[0,1,1,0,1,1,1,1,1,0,1,0,0,0,1,1]，[0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]，[0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1]，[0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1]，[0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1]，[0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1]，[0,1,1,1,0,1,0,0,0,0,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1]，[0,1,1,1,1,0,1,1,1,1,0,1,0,0,0,1]，[0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1]，[0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1],[0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1],[0,1,0,1,0,0,1,1,1,1,1,1,0,0,1],[0,1,1,0,0,0,0,0,0,0,1,1,0,1,0,1],[0,1,0,1,1,1,0,0,0,0,0,1,0,0,1],[0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1],[0,0,0,0,0,1,1,0,0,1,0,1 or,

[0211] The base sequence is one of the following:

[0212] [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1];

[0213] [0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0];

[0214] [0,1,1,1,0,1,1,1,1,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0];

[0215] [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0];

[0216] [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0];

[0217] [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]；

[0218] [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]；

[0219] [0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1]；

[0220] [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1]；

[0221] [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,1,0]；

[0222] [0,1,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0]；

[0223] [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1]；

[0224] [0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]；

[0225] [0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0]；

[0226] [0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0]；

[0227] [0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0]；

[0228] [0,1,0,1,1,0,0,1,1,1,1,1,1,1,0,0,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0]；

[0229] [0,0,1,1,0,0,0,0,1,0,0,1,0,1,0,1,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1]；

[0230] [0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1]；

[0231] [0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1]；

[0232] [0,1,1,0,1,0,1,0,1,1,0,0,1,1,1,1,1,0,1,0,0,1,1,0,0,0,0,0,0,0,1,1]；

[0233] [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1]；

[0234] [0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]；

[0235] [0,1,0,1,1,0,0,1,0,1,0,1,0,1,1,0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,0,0]；

[0236] [0,0,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,1,1,0,1,0,1,0,1,0,0,1,1,0,1,0]；

[0237] [0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]；

[0238] [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1]；

[0239] [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1]；

[0240] [0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]；

[0241] [0,1,1,0,0,1,0,1,0,0,1,1,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]；

[0242] [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,0]；

[0243] [0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]；

[0244] [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1]；

[0245] [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1]；

[0246] [0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]；

[0247] [0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]；

[0248] [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0]；

[0249] [0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0]；

[0250] [0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0]；

[0251] [0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]；

[0252] [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1]；

[0253] [0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]；

[0254] [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1]；

[0255] [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1]；

[0256] [0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]；

[0257] [0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0]；

[0258] [0,1,0,1,1,1,1,1,1,0,0,1,1,1,0,0,1,0,0,1,0,0,1,1,0,1,0,1,0,0,0,0]；

[0259] [0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0,0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1]；

[0260] [0,1,1,0,1,1,0,0,1,0,1,0,1,1,1,1,1,0,1,0,0,0,0,0,0,1,1,0,0,0,1,1]；

[0261] [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1]；

[0262] [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]；

[0263] [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]；

[0264] [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0]；

[0265] [0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0]；

[0266] [0,0,1,0,0,0,1,0,0,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0]；

[0267] [0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1]；

[0268] [0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1]；

[0269] [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]；

[0270] [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0]；

[0271] [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1]；

[0272] [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]；

[0273] [0,1,0,1,0,0,1,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1,1,0,0,0,0,0]；

[0274] [0,0,0,0,0,1,1,0,1,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,0,1,0,1,0]；

[0275] [0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,1,0,0,1,0,0,0,0,0,1,1,0,1,1,1,1]；

[0276] [0,0,0,0,1,0,0,1,1,1,1,1,0,1,1,0,1,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1]；

[0277] [0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,0,0,0,1,0,0,1]；

[0278] [0,1,1,0,1,1,1,1,1,0,0,1,0,0,0,0,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1]；

[0279] [0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1]；

[0280] [0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,0,1,1,1]；

[0281] [0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0]；

[0282] [0,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0]；

[0283] [0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0]；

[0284] [0,0,1,0,0,0,0,1,0,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,1,1,1,0]；

[0285] [0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1]；

[0286] [0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1]；

[0287] [0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,0,0,1,0]；

[0288] [0,1,0,0,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,0]；

[0289] [0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1]；

[0290] [0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1]；

[0291] [0,0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,0,0,0,1]；

[0292] [0,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1]; or

[0293] The base sequence is one of the following:

[0294] [0,0,0,0,1,0,0,1,0,1,1,1,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,1,0,0,0,0,0,1,1,1,0,1,0,0,1,0,0,1,1,1,0,1,1,1,1];

[0295] [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,1,0,0,0,1,0,1,1,1,1,0,0,1,1,1,0,1,0,1,0,1,0,0,1,0,0,0,0];

[0296] [0,0,0,0,1,0,0,1,0,1,1,1,1,0,0,1,1,1,1,0,1,1,1,0,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,0,0,0,1,0,1,0,0,0,1,1,0,0,0,1,0,1,1,0,0,0,1,0,0,0,0];

[0297] [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,0,1,1,1,1,1,1,0,0,0,1,0,1,0,1,1,1,1];

[0298] [0,1,0,1,1,1,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,0,0,1,1,0,1,0];

[0299] [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1]；

[0300] [0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1]；

[0301] [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0]；

[0302] [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0]；

[0303] [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]；

[0304] [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]；

[0305] [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1]；

[0306] [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]；

[0307] [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1]；

[0308] [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0]；

[0309] [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]；

[0310] [0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1]；

[0311] [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]；

[0312] [0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]；

[0313] [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]；

[0314] [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]；

[0315] [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]；

[0316] [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]；

[0317] [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]；

[0318] [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]；

[0319] [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]；

[0320] [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]；

[0321] [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]；

[0322] [0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1]；

[0323] [0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1]；

[0324] [0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]；

[0325] [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0]；

[0326] [0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1]；

[0327] [0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1]；

[0328] [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0]；

[0329] [0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]；

[0330] [0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,1,1,1,0]；

[0331] [0,1,1,1,1,0,0,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0]；

[0332] [0,1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,0,0,1,0]；

[0333] [0,1,0,0,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,1,1,1,0]；

[0334] [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1]；

[0335] [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0]；

[0336] [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0]；

[0337] [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1]；

[0338] [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0]；

[0339] [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1]；

[0340] [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1]；

[0341] [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0]；

[0342] [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1]；

[0343] [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0]；

[0344] [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0]；

[0345] [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1]；

[0346] [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0]；

[0347] [0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1]；

[0348] [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1]；

[0349] [0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0]；

[0350] [0,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,1,1,1,0,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,1,1,1,0]；

[0351] [0,1,1,1,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,0,0,1,0]；

[0352] [0,1,1,1,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,0,0,1,0]；

[0353] [0,1,0,0,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,0,0,0,1,0,0,0,0,1,1,0,1,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,1,1,0].

[0354] In the third aspect, the execution subject of the solution can be a terminal device, or a chip or integrated circuit in the terminal device, etc., which is not limited to this. For ease of description, the following description takes the terminal device as an example.

[0355] In conjunction with the third aspect, in certain implementations of the third aspect, the base sequence is related to a generalized Golay sequence, the generalized Golay sequence is determined based on [W1], [W2], and [P], and the nth element A in the generalized Golay sequence is n =a M+1 (n), where a M+1 (n) satisfies the following formula:

[0356] Wherein, M is an integer greater than or equal to 1, m is an integer less than or equal to M and greater than or equal to 1, a1(n)=δ(n), b1(n)=δ(n), when n=0, δ(n)=1, when n≠0, δ(n)=0; W m,1 ∈{1,-1},W m,2 ∈{1,-1}, and n is an integer, the {[W1], [W2], [P]} corresponds one-to-one to the base sequence; and

[0357] The base sequence corresponding to {[W1], [W2], [P]} is one of the following:

[0358] {[-1,1,1],[-1,1,-1],[2,0,1]},{[1,1,-1],[1,1,-1],[2,0,1]},{[1,-1,1],[1,-1,-1],[2,0,1]},{[-1,-1,-1],[-1,-1,-1],[2,0,1]},{[1,-1,1],[1,-1,-1],[2,1,0]},or{[-1,-1,-1],[-1,-1,-1],[2,1,0]}; The base sequence corresponding to {[W1], [W2], [P]} is one of the following:

[0359] {[-1,1,1,-1],[-1,1,1,-1],[3,2,0,1]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,2,0,1]}，{[1,1,-1,-1],[1,1,-1,-1],[3,2,0,1]}，{[-1,-1,1,1],[-1,-1,1,-1],[3,2,0,1]}，{[1,-1,1,-1],[1,-1,1,-1],[3,2,0,1]}，{[1,-1,-1, 1],[1,-1,-1,-1],[3,2,0,1]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,2,0,1]}，{[1,1,1,1],[1,1,1,1],[3,2,0,1]}，{[-1,1,1,-1],[-1,1,1,-1],[3,2,1,0]}，{[1,1,1,1],[1,1,1,1],[3,2,1,0]}，{[-1,1,1,-1],[-1,1,1,-1],[3,1,0,2]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,1,0,2]}，{[1,1,-1,-1],[1,1,-1,-1],[3,1,0,2]}，{[-1,-1,-1,1],[1,-1,-1,-1],[2,3,1,0]}，{[-1,1,-1,-1],[1,1,-1,-1],[2,3,1,0]}，{[1,1,1,1],[1,1,1,1],[3,1,0,2]}，{[-1,-1,1,1],[-1,-1,1,-1],[3,1,2,0]}，{[1,-1,1,-1],[1,-1,1,-1],[3,1,2,0]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,1,2,0]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,1,2,0]}，{[-1,1,1,1],[1,1,1,-1],[2,3,0,1]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,0,1,2]}，{[-1,-1,1,-1],[1,-1,1,-1],[2,3,0,1]}，{[1,1,-1,-1],[1,1,-1,-1],[3,0,1,2]}，{[-1,-1,-1,1],[1,-1,-1,-1],[2,3,0,1]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,0,1,2]}，{[-1,1,-1,-1],[1,1,-1,-1],[2,3,0,1]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,0,1,2]},{[-1,1,1,-1],[-1,1,1,-1],[3,0,2,1]},{[-1,1,-1,1],[-1,1,-1,-1],[3,0,2,1]},{[1,1,-1,-1],[1,1,-1,-1],[3,0,2,1]},{[- 1,-1,1,1],[-1,-1,1,-1],[3,0,2,1]},{[1,-1,1,-1],[1,-1,1,-1],[3,0,2,1]},{[1,-1,-1,1],[1,-1,-1,-1],[3,0,2,1]},{[-1,-1,-1,-1],[-1,-1,-1,-1 ],[3,0,2,1]},{[1,1,1,1],[1,1,1,1],[3,0,2,1]},{[-1,-1,1,1],[-1,-1,1,-1],[2,3,1,0]},{[1,-1,1,-1],[1,-1,1,-1],[2,3,1,0]},{[-1,1,-1,1],[- or,

[0360] The base sequence corresponding to {[W1], [W2], [P]} is one of the following:

[0361] {[-1,1,1,1,1],[-1,1,1,1,-1],[3,2,4,1,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[3,2,4,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[3,2,4,1,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[3,2,4,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[3,2,4,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[3,2,4,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,2,4,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,2,4,1,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[2,3,4,1,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[2,3,4,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[2,3,4,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[2,3,4,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[2,3,4,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[2,3,4,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,1,2,3,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[4,1,2,3,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,1,2,3,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,1,2,3,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,1,2,3,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,1,2,3,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,1,2,3,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,1,2,3,0]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[0,4,3,1,2]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[0,4,3,1,2]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,4,3,2,1]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,4,3,2,1]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[0,4,3,2,1]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[0,4,3,2,1]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[0,3,4,1,2]}，{[1,1,1,1,-1],[1,1,1,1,-1],[0,3,4,1,2]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,3,4,1,2]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,3,4,1,2]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[0,3,4,1,2]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[0,3,4,1,2]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[0,3,4,2,1]}，{[1,1,1,1,-1],[1,1,1,1,-1],[0,3,4,2,1]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,3,4,2,1]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,3,4,2,1]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[0,3,4,2,1]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[0,3,4,2,1]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[0,3,4,2,1]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[0,3,4,2,1]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[3,2,1,4,0]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[3,2,1,4,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[3,1,2,4,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[3,1,2,4,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,1,3,2,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,1,3,2,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,1,3,2,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,1,3,2,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[4,2,3,1,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[4,2,3,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[4,2,3,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[4,2,3,1,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[4,2,3,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,2,3,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,2,3,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,2,3,1,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,2,3,1,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,2,3,1,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,2,3,1,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,2,3,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[3,4,1,2,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[3,4,1,2,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,4,1,2,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,4,1,2,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[3,4,1,2,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[3,4,1,2,0]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[4,3,2,1,0]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[4,3,2,1,0]},{[1,-1,-1,1,1],[1,-1,-1,1,-1],[4,3,2,1,0]},{[-1,-1,-1,1,-1],[-1,-1,-1,1,-1],[4,3,2,1,0]},{[1,1,1,-1,-1],[1,1,1, -1,-1],[4,3,2,1,0]},{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,3,2,1,0]},{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,3,2,1,0]},{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,3,2,1,0]},{[1,-1,-1,1,1],[1,-1,-1,1,-1],[3,4,2,1,0]},{[-1,-1,-1,1,-1],[ or,

[0362] The base sequence corresponding to {[W1], [W2], [P]} is one of the following:

[0363] {[1,-1,1,-1,1,1],[1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,1,-1],[1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,1,1],[-1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,1,-1],[-1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,-1,1],[1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,-1,1],[-1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,-1,-1],[-1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,1,1,1,1,-1],[1,1,1,1,1,-1],[4,5,0,1,3,2]}，{[-1,-1,1,1,1,1],[1,-1,1,1,1,-1],[4,5,0,1,3,2]}，{[-1,1,-1,1,1,-1],[1,1,-1,1,1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,1,1,1],[1,-1,-1,1,1,-1],[4,5,0,1,3,2]}，{[-1,1,1,-1,-1,1],[1,1,1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,1,-1,-1,-1,1],[1,1,-1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,1,-1],[4,5,1,0,3,2]}，{[-1,-1,-1,-1,-1,-1],[-1,-1,-1,-1,1,-1],[4,5,1,0,3,2]}，{[1,-1,-1,1,1,-1],[1,-1,-1,1,-1,-1],[4,5,1,0,3,2]}，{[1,-1,-1,-1,1,-1],[1,-1,-1,-1,-1,-1],[4,5,1,0,3,2]}，{[1,1,-1,1,-1,1],[1,1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[-1,1,-1,1,-1,-1],[-1,1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[-1,1,-1,-1,-1,1],[-1,1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[1,1,-1,1,-1,1],[1,1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[-1,1,-1,1,-1,-1],[-1,1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[-1,1,-1,-1,-1,1],[-1,1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[3,4,2,5,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[3,4,2,5,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[3,4,2,5,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[3,4,2,5,0,1]}，{[-1,1,1,1,1,1],[1,1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,1,1,1,-1],[1,1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,1,1,1],[1,-1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,1,1,-1],[1,-1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,1,1,1],[1,1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,1,1,-1],[1,1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,1,1,1],[1,-1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,1,1,-1],[1,-1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,1,-1,-1,1],[1,1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,1,-1,-1,-1],[1,1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,-1,-1,1],[1,-1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,-1,-1,1],[1,1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,-1,-1,1],[1,-1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[4,5,2,3,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[4,5,2,3,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,2,3,0,1]},{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[4,5,2,3,0,1]}。 ,

[0364] It should be understood that the one-to-one correspondence between the base sequence and {[W1], [W2], [P]} can be understood as the one-to-one correspondence between the base sequence and {[W1], [W2], [P]} in the above order.

[0365] By way of example and not limitation, the base sequence [0,0,0,1,1,0,1,1] corresponds to {[-1,1,1], [-1,1,-1], [2,0,1]}, the base sequence [0,0,1,0,0,1,1,1] corresponds to {[1,1,-1], [1,1,-1], [2,0,1]}, and the base sequence [0,1,0,0,0,0,0,1] corresponds to {[1,-1,1], [1,-1,-1], [2,0,1]} , the base sequence [0,1,1,1,1,1,0,1] corresponds to {[-1,-1,-1],[-1,-1,-1],[2,0,1]}, the base sequence [0,0,1,0,0,0,0,1] corresponds to {[1,-1,1],[1,-1,-1],[2,1,0]}, and the base sequence [0,1,1,1,1,0,1,1] corresponds to {[-1,-1,-1],[-1,-1,-1],[2,1,0]}.

[0366] In conjunction with the third aspect, in certain implementations of the third aspect, the generalized Golay sequence includes elements, the base sequence is related to the generalized Golay sequence, including: the nth element A in the generalized Golay sequence n and the nth element x in the base sequence n Satisfied: A n =1- 2x n ,in, And n is an integer.

[0367] In conjunction with the third aspect, in certain implementations of the third aspect, the base sequence is related to a generalized Golay sequence, including: the nth element A in the generalized Golay sequence n and the nth element x in the base sequence n Satisfied: A n =2x n -1; or the nth element A in the generalized Gray sequence n and the Nn-1th element x in the basis sequence N-n-1 Satisfied: A n =1-2xN-n-1 , or, A n =2x N-n-1 -1; among them, And n is an integer.

[0368] In combination with the third aspect, in certain implementations of the third aspect, first indication information and second indication information are received, where the first indication information is used to indicate the base sequence, and the second indication information is used to indicate K.

[0369] In combination with the third aspect, in certain implementations of the third aspect, the first sequence and the data to be transmitted are modulated to generate a first signal, including: repeating each element in the first sequence Y times continuously and then modulating it with the data to be transmitted to generate the first signal, where Y is an integer greater than or equal to 1.

[0370] In conjunction with the third aspect, in certain implementations of the third aspect, 2 of any element of the base sequence is represented k Among the levels, two adjacent levels are different.

[0371] In a fourth aspect, a communication method is provided, comprising: receiving a first signal, the first signal comprising uplink data and a first sequence, the first sequence being identical to a sequence obtained by Manchester encoding a base sequence, the first sequence comprising N elements, the base sequence comprising elements, any element of the base sequence is 2 after Manchester encoding K The level indicates that the 2 K The levels include 2 different levels, N is an even number greater than or equal to 2, and K is an integer greater than or equal to 1; the first signal is detected,

[0372] in, The base sequence is one of the following:

[0373] or

[0374] The base sequence is one of the following:

[0375] [0,0,1,0,0,1,1,1,1,1,0,1,0,1,1,1]；[0,1,0,0,0,0,0,1,1,0,1,1,0,0,0,1]，[0,1,1,1,0,0,1,0,0,1,1,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1,1,1,0,1,0,1,1]，[0,0,1,0,1,0,0,0,0,0,1,0,0,1,1,1]，[0,1,0,0,1,1,1,0,0,1,0,0,0,0,0,1]，[0,1,1,1,1,1,0,1,1,0,0,0,1,1,0,1]，[0,0,0,1,0,1,0,0,0,0,0,1,1,0,1,1]，[0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1]，[0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1,1,0,1,0,1,1,1]，[0,1,0,0,0,0,0,1,1,0,0,0,1,1,0,1]，[0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1]，[0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1]，[0,0,0,1,0,1,0,0,0,0,1,0,0,1,1,1]，[0,0,1,1,0,1,0,1,1,1,1,1,1,0,0,1]，[0,1,1,0,0,0,0,0,0,1,0,1,0,0,1,1]，[0,0,1,1,1,0,1,0,0,0,0,0,1,0,0,1]，[0,1,1,0,1,1,1,1,1,0,1,0,0,0,1,1]，[0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]，[0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1]，[0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1]，[0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1]，[0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1]，[0,1,1,1,0,1,0,0,0,0,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1]，[0,1,1,1,1,0,1,1,1,1,0,1,0,0,0,1]，[0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1]，[0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1],[0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1],[0,1,0,1,0,0,1,1,1,1,1,1,0,0,1],[0,1,1,0,0,0,0,0,0,0,1,1,0,1,0,1],[0,1,0,1,1,1,0,0,0,0,0,1,0,0,1],[0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1],[0,0,0,0,0,1,1,0,0,1,0,1 or,

[0376] The base sequence is one of the following:

[0377] [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1];

[0378] [0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0];

[0379] [0,1,1,1,0,1,1,1,1,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0];

[0380] [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0];

[0381] [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0];

[0382] [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]；

[0383] [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]；

[0384] [0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1]；

[0385] [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1]；

[0386] [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,1,0]；

[0387] [0,1,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0]；

[0388] [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1]；

[0389] [0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]；

[0390] [0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0]；

[0391] [0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0]；

[0392] [0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0]；

[0393] [0,1,0,1,1,0,0,1,1,1,1,1,1,1,0,0,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0]；

[0394] [0,0,1,1,0,0,0,0,1,0,0,1,0,1,0,1,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1]；

[0395] [0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1]；

[0396] [0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1]；

[0397] [0,1,1,0,1,0,1,0,1,1,0,0,1,1,1,1,1,0,1,0,0,1,1,0,0,0,0,0,0,0,1,1]；

[0398] [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1]；

[0399] [0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]；

[0400] [0,1,0,1,1,0,0,1,0,1,0,1,0,1,1,0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,0,0]；

[0401] [0,0,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,1,1,0,1,0,1,0,1,0,0,1,1,0,1,0]；

[0402] [0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]；

[0403] [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1]；

[0404] [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1]；

[0405] [0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]；

[0406] [0,1,1,0,0,1,0,1,0,0,1,1,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]；

[0407] [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,0]；

[0408] [0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]；

[0409] [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1]；

[0410] [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1]；

[0411] [0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]；

[0412] [0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]；

[0413] [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0]；

[0414] [0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0]；

[0415] [0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0]；

[0416] [0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]；

[0417] [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1]；

[0418] [0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]；

[0419] [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1]；

[0420] [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1]；

[0421] [0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]；

[0422] [0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0]；

[0423] [0,1,0,1,1,1,1,1,1,0,0,1,1,1,0,0,1,0,0,1,0,0,1,1,0,1,0,1,0,0,0,0]；

[0424] [0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0,0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1]；

[0425] [0,1,1,0,1,1,0,0,1,0,1,0,1,1,1,1,1,0,1,0,0,0,0,0,0,1,1,0,0,0,1,1]；

[0426] [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1]；

[0427] [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]；

[0428] [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]；

[0429] [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0]；

[0430] [0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0]；

[0431] [0,0,1,0,0,0,1,0,0,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0]；

[0432] [0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1]；

[0433] [0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1]；

[0434] [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]；

[0435] [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0]；

[0436] [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1]；

[0437] [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]；

[0438] [0,1,0,1,0,0,1,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1,1,0,0,0,0,0]；

[0439] [0,0,0,0,0,1,1,0,1,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,0,1,0,1,0]；

[0440] [0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,1,0,0,1,0,0,0,0,0,1,1,0,1,1,1,1]；

[0441] [0,0,0,0,1,0,0,1,1,1,1,1,0,1,1,0,1,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1]；

[0442] [0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,0,0,0,1,0,0,1]；

[0443] [0,1,1,0,1,1,1,1,1,0,0,1,0,0,0,0,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1]；

[0444] [0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1]；

[0445] [0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,0,1,1,1]；

[0446] [0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0]；

[0447] [0,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0]；

[0448] [0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0]；

[0449] [0,0,1,0,0,0,0,1,0,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,1,1,1,0]；

[0450] [0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1]；

[0451] [0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1]；

[0452] [0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,0,0,1,0]；

[0453] [0,1,0,0,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,0]；

[0454] [0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1]；

[0455] [0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1]；

[0456] [0,0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,0,0,0,1]；

[0457] [0,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1]; or

[0458] The base sequence is one of the following:

[0459] [0,0,0,0,1,0,0,1,0,1,1,1,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,1,0,0,0,0,0,1,1,1,0,1,0,0,1,0,0,1,1,1,0,1,1,1,1];

[0460] [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,1,0,0,0,1,0,1,1,1,1,0,0,1,1,1,0,1,0,1,0,1,0,0,1,0,0,0,0];

[0461] [0,0,0,0,1,0,0,1,0,1,1,1,1,0,0,1,1,1,1,0,1,1,1,0,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,0,0,0,1,0,1,0,0,0,1,1,0,0,0,1,0,1,1,0,0,0,1,0,0,0,0];

[0462] [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,0,1,1,1,1,1,1,0,0,0,1,0,1,0,1,1,1,1];

[0463] [0,1,0,1,1,1,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,0,0,1,1,0,1,0];

[0464] [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1]；

[0465] [0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1]；

[0466] [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0]；

[0467] [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0]；

[0468] [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]；

[0469] [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]；

[0470] [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1]；

[0471] [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]；

[0472] [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1]；

[0473] [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0]；

[0474] [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]；

[0475] [0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1]；

[0476] [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]；

[0477] [0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]；

[0478] [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]；

[0479] [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]；

[0480] [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]；

[0481] [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]；

[0482] [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]；

[0483] [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]；

[0484] [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]；

[0485] [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]；

[0486] [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]；

[0487] [0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1]；

[0488] [0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1]；

[0489] [0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]；

[0490] [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0]；

[0491] [0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1]；

[0492] [0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1]；

[0493] [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0]；

[0494] [0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]；

[0495] [0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,1,1,1,0]；

[0496] [0,1,1,1,1,0,0,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0]；

[0497] [0,1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,0,0,1,0]；

[0498] [0,1,0,0,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,1,1,1,0]；

[0499] [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1]；

[0500] [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0]；

[0501] [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0]；

[0502] [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1]；

[0503] [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0]；

[0504] [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1]；

[0505] [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1]；

[0506] [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0]；

[0507] [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1]；

[0508] [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0]；

[0509] [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0]；

[0510] [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1]；

[0511] [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0]；

[0512] [0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1]；

[0513] [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1]；

[0514] [0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0]；

[0515] [0,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,1,1,1,0,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,1,1,1,0]；

[0516] [0,1,1,1,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,0,0,1,0]；

[0517] [0,1,1,1,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,0,0,1,0]；

[0518] [0,1,0,0,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,0,0,0,1,0,0,0,0,1,1,0,1,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,1,1,0].

[0519] In the fourth aspect, the execution subject of the solution can be a network device, or a chip or integrated circuit in the network device, etc., which is not limited to this. For ease of description, the following description is based on the network device as an example.

[0520] In conjunction with the fourth aspect, in certain implementations of the fourth aspect, the base sequence is related to a generalized Golay sequence, the generalized Golay sequence is determined based on [W1], [W2] and [P], and the nth element A in the generalized Golay sequence is n =a M+1 (n), where a M+1 (n) satisfies the following formula:

[0521] Wherein, M is an integer greater than or equal to 1, m is an integer less than or equal to M and greater than or equal to 1, a1(n)=δ(n), b1(n)=δ(n), when n=0, δ(n)=1, when n≠0, δ(n)=0; W m,1 ∈{1,-1},W m,2 ∈{1,-1}, and n is an integer, the {[W1], [W2], [P]} corresponds one-to-one to the base sequence; and

[0522] The base sequence corresponding to {[W1], [W2], [P]} is one of the following:

[0523] {[-1,1,1],[-1,1,-1],[2,0,1]},{[1,1,-1],[1,1,-1],[2,0,1]},{[1,-1,1],[1,-1,-1],[2,0,1]},{[-1,-1,-1],[-1,-1,-1],[2,0,1]},{[1,-1,1],[1,-1,-1],[2,1,0]},or{[-1,-1,-1],[-1,-1,-1],[2,1,0]}; The base sequence corresponding to {[W1], [W2], [P]} is one of the following:

[0524] {[-1,1,1,-1],[-1,1,1,-1],[3,2,0,1]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,2,0,1]}，{[1,1,-1,-1],[1,1,-1,-1],[3,2,0,1]}，{[-1,-1,1,1],[-1,-1,1,-1],[3,2,0,1]}，{[1,-1,1,-1],[1,-1,1,-1],[3,2,0,1]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,2,0,1]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,2,0,1]}，{[1,1,1,1],[1,1,1,1],[3,2,0,1]}，{[-1,1,1,-1],[-1,1,1,-1],[3,2,1,0]}，{[1,1,1,1],[1,1,1,1],[3,2,1,0]}，{[-1,1,1,-1],[-1,1,1,-1],[3,1,0,2]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,1,0,2]}，{[1,1,-1,-1],[1,1,-1,-1],[3,1,0,2]}，{[-1,-1,-1,1],[1,-1,-1,-1],[2,3,1,0]}，{[-1,1,-1,-1],[1,1,-1,-1],[2,3,1,0]}，{[1,1,1,1],[1,1,1,1],[3,1,0,2]}，{[-1,-1,1,1],[-1,-1,1,-1],[3,1,2,0]}，{[1,-1,1,-1],[1,-1,1,-1],[3,1,2,0]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,1,2,0]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,1,2,0]}，{[-1,1,1,1],[1,1,1,-1],[2,3,0,1]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,0,1,2]}，{[-1,-1,1,-1],[1,-1,1,-1],[2,3,0,1]}，{[1,1,-1,-1],[1,1,-1,-1],[3,0,1,2]}，{[-1,-1,-1,1],[1,-1,-1,-1],[2,3,0,1]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,0,1,2]}，{[-1,1,-1,-1],[1,1,-1,-1],[2,3,0,1]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,0,1,2]},{[-1,1,1,-1],[-1,1,1,-1],[3,0,2,1]},{[-1,1,-1,1],[-1,1,-1,-1],[3,0,2,1]},{[1,1,-1,-1],[1,1,-1,-1],[3,0,2,1]},{[- 1,-1,1,1],[-1,-1,1,-1],[3,0,2,1]},{[1,-1,1,-1],[1,-1,1,-1],[3,0,2,1]},{[1,-1,-1,1],[1,-1,-1,-1],[3,0,2,1]},{[-1,-1,-1,-1],[-1,-1,-1,-1 ],[3,0,2,1]},{[1,1,1,1],[1,1,1,1],[3,0,2,1]},{[-1,-1,1,1],[-1,-1,1,-1],[2,3,1,0]},{[1,-1,1,-1],[1,-1,1,-1],[2,3,1,0]},{[-1,1,-1,1],[- or,

[0525] The base sequence corresponding to {[W1], [W2], [P]} is one of the following:

[0526] {[-1,1,1,1,1],[-1,1,1,1,-1],[3,2,4,1,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[3,2,4,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[3,2,4,1,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[3,2,4,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[3,2,4,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[3,2,4,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,2,4,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,2,4,1,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[2,3,4,1,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[2,3,4,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[2,3,4,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[2,3,4,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[2,3,4,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[2,3,4,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,1,2,3,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[4,1,2,3,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,1,2,3,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,1,2,3,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,1,2,3,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,1,2,3,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,1,2,3,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,1,2,3,0]}，{[1,1,-1,1,1],[1,1,-1,1,- 1],[0,4,3,1,2]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[0,4,3,1,2]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,4,3,2,1]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,4,3,2,1]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[0,4,3,2,1]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[0,4,3,2,1]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[0,3,4,1,2]}，{[1,1,1,1,-1],[1,1,1,1,-1],[0,3,4,1,2]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,3,4,1,2]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,3,4,1,2]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[0,3,4,1,2]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[0,3,4,1,2]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[0,3,4,2,1]}，{[1,1,1,1,-1],[1,1,1,1,-1],[0,3,4,2,1]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,3,4,2,1]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,3,4,2,1]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[0,3,4,2,1]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[0,3,4,2,1]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[0,3,4,2,1]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[0,3,4,2,1]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[3,2,1,4,0]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[3,2,1,4,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[3,1,2,4,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[3,1,2,4,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,1,3,2,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,1,3,2,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,1,3,2,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,1,3,2,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[4,2,3,1,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[4,2,3,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[4,2,3,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[4,2,3,1,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[4,2,3,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,2,3,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,2,3,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,2,3,1,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,2,3,1,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,2,3,1,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,2,3,1,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,2,3,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[3,4,1,2,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[3,4,1,2,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,4,1,2,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,4,1,2,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[3,4,1,2,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[3,4,1,2,0]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[4,3,2,1,0]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[4,3,2,1,0]},{[1,-1,-1,1,1],[1,-1,-1,1,-1],[4,3,2,1,0]},{[-1,-1,-1,1,-1],[-1,-1,-1,1,-1],[4,3,2,1,0]},{[1,1,1,-1,-1],[1,1,1,-1,-1] ,[4,3,2,1,0]},{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,3,2,1,0]},{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,3,2,1,0]},{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,3,2, 1,0]},{[1,-1,-1,1,1],[1,-1,-1,1,-1],[3,4,2,1,0]},{[-1,-1,-1,1,-1],[-1,-1,-1,1,-1],[3,4,2,1,0]},{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,4,2,1,0]},{ or,

[0527] The base sequence corresponding to {[W1], [W2], [P]} is one of the following:

[0528] {[1,-1,1,-1,1,1],[1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,1,-1],[1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,1,1],[-1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,1,-1],[-1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,-1,1],[1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,-1,1],[-1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,-1,-1],[-1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,1,1,1,1,-1],[1,1,1,1,1,-1],[4,5,0,1,3,2]}，{[-1,-1,1,1,1,1],[1,-1,1,1,1,-1],[4,5,0,1,3,2]}，{[-1,1,-1,1,1,-1],[1,1,-1,1,1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,1,1,1],[1,-1,-1,1,1,-1],[4,5,0,1,3,2]}，{[-1,1,1,-1,-1,1],[1,1,1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,1,-1,-1,-1,1],[1,1,-1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,1,-1],[4,5,1,0,3,2]}，{[-1,-1,-1,-1,-1,-1],[-1,-1,-1,-1,1,-1],[4,5,1,0,3,2]}，{[1,-1,-1,1,1,-1],[1,-1,-1,1,-1,-1],[4,5,1,0,3,2]}，{[1,-1,-1,-1,1,-1],[1,-1,-1,-1,-1,-1],[4,5,1,0,3,2]}，{[1,1,-1,1,-1,1],[1,1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[-1,1,-1,1,-1,-1],[-1,1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[-1,1,-1,-1,-1,1],[-1,1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[1,1,-1,1,-1,1],[1,1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[-1,1,-1,1,-1,-1],[-1,1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[-1,1,-1,-1,-1,1],[-1,1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[1,-1, -1,1,-1,1],[1,-1,-1,1,-1,-1],[3,4,2,5,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[3,4,2,5,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[3,4,2,5,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[3,4,2,5,0,1]}，{[-1,1,1,1,1,1],[1,1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,1,1,1,-1],[1,1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,1,1,1],[1,-1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,1,1,-1],[1,-1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,1,1,1],[1,1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,1,1,-1],[1,1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,1,1,1],[1,-1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,1,1,-1],[1,-1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,1,-1,-1,1],[1,1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,1,-1,-1,-1],[1,1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,-1,-1,1],[1,-1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,-1,-1,1],[1,1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,-1,-1,1],[1,-1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[4,5,2,3,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[4,5,2,3,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,2,3,0,1]},{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[4,5,2,3,0,1]}。 ,

[0529] It should be understood that the one-to-one correspondence between the base sequence and {[W1], [W2], [P]} can be understood as the one-to-one correspondence between the base sequence and {[W1], [W2], [P]} in the above order.

[0530] By way of example and not limitation, the base sequence [0,0,0,1,1,0,1,1] corresponds to {[-1,1,1], [-1,1,-1], [2,0,1]}, the base sequence [0,0,1,0,0,1,1,1] corresponds to {[1,1,-1], [1,1,-1], [2,0,1]}, and the base sequence [0,1,0,0,0,0,0,1] corresponds to {[1,-1,1], [1,-1,-1], [2,0,1]} , the base sequence [0,1,1,1,1,1,0,1] corresponds to {[-1,-1,-1],[-1,-1,-1],[2,0,1]}, the base sequence [0,0,1,0,0,0,0,1] corresponds to {[1,-1,1],[1,-1,-1],[2,1,0]}, and the base sequence [0,1,1,1,1,0,1,1] corresponds to {[-1,-1,-1],[-1,-1,-1],[2,1,0]}.

[0531] In conjunction with the fourth aspect, in certain implementations of the fourth aspect, the generalized Golay sequence includes elements, the basis sequence is related to the generalized Golay sequence, including: the nth element A in the generalized Golay sequence n and the nth element x in the base sequence n Satisfied: A n =1-2x n ,in, And n is an integer.

[0532] In conjunction with the fourth aspect, in certain implementations of the fourth aspect, the base sequence is related to a generalized Golay sequence, including: the nth element A in the generalized Golay sequence n and the nth element x in the base sequence n Satisfied: A n =2x n -1; or the nth element A in the generalized Gray sequence n and the Nn-1th element x in the basis sequence N-n-1 Satisfied: A n =1-2x N-n-1, or, A n =2x N-n-1 -1; among them, And n is an integer.

[0533] In combination with the fourth aspect, in certain implementations of the fourth aspect, the detecting the first signal includes: detecting the first signal and determining a starting position or an ending position of the first sequence in the first signal.

[0534] In conjunction with the fourth aspect, in certain implementations of the fourth aspect, 2 of any element of the base sequence is represented K Among the levels, two adjacent levels are different.

[0535] In a fifth aspect, a communication device is provided, comprising: a processing unit configured to determine a first sequence, the first sequence being identical to a sequence obtained by Manchester encoding a base sequence, the first sequence comprising N elements, the base sequence comprising elements, any element of the base sequence is 2 after Manchester encoding K The level indicates that the 2 K The base sequence is related to the generalized Golay sequence, which is generated by M-level registers. The register depth of the m-th level register in the M-level register is is the mth element P in the second sequence [P] m N is an even number greater than or equal to 2, K and M are integers greater than or equal to 1, m is an integer less than or equal to M and greater than or equal to 1, P m is an integer greater than or equal to 0, the first The sum of the elements is greater than or equal to the last The processing unit is further configured to modulate the first sequence and the data to be transmitted to generate a first signal; and the transceiver unit is configured to send the first signal.

[0536] The transceiver unit can perform the reception and transmission processing in the aforementioned first aspect, and the processing unit can perform other processing except reception and transmission in the aforementioned first aspect.

[0537] In a sixth aspect, a communication device is provided, the communication device comprising: a transceiver unit for receiving a first signal, the first signal comprising uplink data and a first sequence, the first sequence being the same as a sequence obtained by Manchester encoding a base sequence, the first sequence comprising N elements, the base sequence comprising elements, any element of the base sequence is 2 after Manchester encoding k The level indicates that the 2 KThe base sequence is related to the generalized Golay sequence, which is generated by M-level registers. The register depth of the m-th level register in the M-level register is is the mth element P in the second sequence [P] m N is an even number greater than or equal to 2, K and M are integers greater than or equal to 1, m is an integer less than or equal to M and greater than or equal to 1, P m is an integer greater than or equal to 0, the first The sum of the elements is greater than or equal to the last The sum of elements; a processing unit, configured to detect the first signal.

[0538] The transceiver unit can perform the reception and transmission processing in the aforementioned second aspect, and the processing unit can perform other processing except reception and transmission in the aforementioned second aspect.

[0539] In a seventh aspect, a communication device is provided, the communication device comprising: a processing unit, configured to determine a first sequence, the first sequence being identical to a sequence obtained by Manchester encoding a base sequence, the first sequence comprising N elements, the base sequence comprising elements, any element of the base sequence is 2 after Manchester encoding K The level indicates that the 2 K The level includes two different levels, N is an even number greater than or equal to 2, and K is an integer greater than or equal to 1; the processing unit is further used to modulate the first sequence and the data to be transmitted to generate a first signal; the transceiver unit is used to send the first signal,

[0540] in, The base sequence is one of the following:

[0541] or

[0542] The base sequence is one of the following:

[0543] [0,0,1,0,0,1,1,1,1,1,0,1,0,1,1,1]；[0,1,0,0,0,0,0,1,1,0,1,1,0,0,0,1]，[0,1,1,1,0,0,1,0,0,1,1,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1,1,1,0,1,0,1,1]，[0,0,1,0,1,0,0,0,0,0,1,0,0,1,1,1]，[0,1,0,0,1,1,1,0,0,1,0,0,0,0,0,1]，[0,1,1,1,1,1,0,1,1,0,0,0,1,1,0,1]，[0,0,0,1,0,1,0,0,0,0,0,1,1,0,1,1]，[0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1]，[0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1,1,0,1,0,1,1,1]，[0,1,0,0,0,0,0,1,1,0,0,0,1,1,0,1]，[0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1]，[0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1]，[0,0,0,1,0,1,0,0,0,0,1,0,0,1,1,1]，[0,0,1,1,0,1,0,1,1,1,1,1,1,0,0,1]，[0,1,1,0,0,0,0,0,0,1,0,1,0,0,1,1]，[0,0,1,1,1,0,1,0,0,0,0,0,1,0,0,1]，[0,1,1,0,1,1,1,1,1,0,1,0,0,0,1,1]，[0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]，[0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1]，[0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1]，[0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1]，[0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1]，[0,1,1,1,0,1,0,0,0,0,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1]，[0,1,1,1,1,0,1,1,1,1,0,1,0,0,0,1]，[0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1]，[0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1],[0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1],[0,1,0,1,0,0,1,1,1,1,1,1,0,0,1],[0,1,1,0,0,0,0,0,0,0,1,1,0,1,0,1],[0,1,0,1,1,1,0,0,0,0,0,1,0,0,1],[0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1],[0,0,0,0,0,1,1,0,0,1,0,1 or,

[0544] The base sequence is one of the following:

[0545] [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1];

[0546] [0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0];

[0547] [0,1,1,1,0,1,1,1,1,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0];

[0548] [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0];

[0549] [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0];

[0550] [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]；

[0551] [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]；

[0552] [0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1]；

[0553] [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1]；

[0554] [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,1,0]；

[0555] [0,1,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0]；

[0556] [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1]；

[0557] [0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]；

[0558] [0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0]；

[0559] [0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0]；

[0560] [0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0]；

[0561] [0,1,0,1,1,0,0,1,1,1,1,1,1,1,0,0,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0]；

[0562] [0,0,1,1,0,0,0,0,1,0,0,1,0,1,0,1,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1]；

[0563] [0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1]；

[0564] [0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1]；

[0565] [0,1,1,0,1,0,1,0,1,1,0,0,1,1,1,1,1,0,1,0,0,1,1,0,0,0,0,0,0,0,1,1]；

[0566] [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1]；

[0567] [0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]；

[0568] [0,1,0,1,1,0,0,1,0,1,0,1,0,1,1,0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,0,0]；

[0569] [0,0,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,1,1,0,1,0,1,0,1,0,0,1,1,0,1,0]；

[0570] [0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]；

[0571] [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1]；

[0572] [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1]；

[0573] [0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]；

[0574] [0,1,1,0,0,1,0,1,0,0,1,1,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]；

[0575] [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,0]；

[0576] [0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]；

[0577] [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1]；

[0578] [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1]；

[0579] [0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]；

[0580] [0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]；

[0581] [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0]；

[0582] [0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0]；

[0583] [0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0]；

[0584] [0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]；

[0585] [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1]；

[0586] [0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]；

[0587] [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1]；

[0588] [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1]；

[0589] [0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]；

[0590] [0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0]；

[0591] [0,1,0,1,1,1,1,1,1,0,0,1,1,1,0,0,1,0,0,1,0,0,1,1,0,1,0,1,0,0,0,0]；

[0592] [0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0,0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1]；

[0593] [0,1,1,0,1,1,0,0,1,0,1,0,1,1,1,1,1,0,1,0,0,0,0,0,0,1,1,0,0,0,1,1]；

[0594] [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1]；

[0595] [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]；

[0596] [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]；

[0597] [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0]；

[0598] [0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0]；

[0599] [0,0,1,0,0,0,1,0,0,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0]；

[0600] [0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1]；

[0601] [0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1]；

[0602] [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]；

[0603] [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0]；

[0604] [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1]；

[0605] [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]；

[0606] [0,1,0,1,0,0,1,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1,1,0,0,0,0,0]；

[0607] [0,0,0,0,0,1,1,0,1,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,0,1,0,1,0]；

[0608] [0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,1,0,0,1,0,0,0,0,0,1,1,0,1,1,1,1]；

[0609] [0,0,0,0,1,0,0,1,1,1,1,1,0,1,1,0,1,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1]；

[0610] [0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,0,0,0,1,0,0,1]；

[0611] [0,1,1,0,1,1,1,1,1,0,0,1,0,0,0,0,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1]；

[0612] [0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1]；

[0613] [0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,0,1,1,1]；

[0614] [0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0]；

[0615] [0,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0]；

[0616] [0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0]；

[0617] [0,0,1,0,0,0,0,1,0,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,1,1,1,0]；

[0618] [0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1]；

[0619] [0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1]；

[0620] [0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,0,0,1,0]；

[0621] [0,1,0,0,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,0]；

[0622] [0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1]；

[0623] [0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1]；

[0624] [0,0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,0,0,0,1]；

[0625] [0,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1]; or

[0626] The base sequence is one of the following:

[0627] [0,0,0,0,1,0,0,1,0,1,1,1,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,1,0,0,0,0,0,1,1,1,0,1,0,0,1,0,0,1,1,1,0,1,1,1,1];

[0628] [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,1,0,0,0,1,0,1,1,1,1,0,0,1,1,1,0,1,0,1,0,1,0,0,1,0,0,0,0];

[0629] [0,0,0,0,1,0,0,1,0,1,1,1,1,0,0,1,1,1,1,0,1,1,1,0,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,0,0,0,1,0,1,0,0,0,1,1,0,0,0,1,0,1,1,0,0,0,1,0,0,0,0];

[0630] [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,0,1,1,1,1,1,1,0,0,0,1,0,1,0,1,1,1,1];

[0631] [0,1,0,1,1,1,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,0,0,1,1,0,1,0];

[0632] [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1]；

[0633] [0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1]；

[0634] [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0]；

[0635] [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0]；

[0636] [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]；

[0637] [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]；

[0638] [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1]；

[0639] [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]；

[0640] [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1]；

[0641] [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0]；

[0642] [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]；

[0643] [0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1]；

[0644] [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]；

[0645] [0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]；

[0646] [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]；

[0647] [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]；

[0648] [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]；

[0649] [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]；

[0650] [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]；

[0651] [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]；

[0652] [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]；

[0653] [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]；

[0654] [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]；

[0655] [0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1]；

[0656] [0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1]；

[0657] [0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]；

[0658] [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0]；

[0659] [0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1]；

[0660] [0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1]；

[0661] [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0]；

[0662] [0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]；

[0663] [0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,1,1,1,0]；

[0664] [0,1,1,1,1,0,0,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0]；

[0665] [0,1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,0,0,1,0]；

[0666] [0,1,0,0,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,1,1,1,0]；

[0667] [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1]；

[0668] [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0]；

[0669] [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0]；

[0670] [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1]；

[0671] [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0]；

[0672] [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1]；

[0673] [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1]；

[0674] [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0]；

[0675] [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1]；

[0676] [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0]；

[0677] [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0]；

[0678] [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1]；

[0679] [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0]；

[0680] [0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1]；

[0681] [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1]；

[0682] [0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0]；

[0683] [0,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,1,1,1,0,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,1,1,1,0]；

[0684] [0,1,1,1,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,0,0,1,0]；

[0685] [0,1,1,1,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,0,0,1,0]；

[0686] [0,1,0,0,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,0,0,0,1,0,0,0,0,1,1,0,1,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,1,1,0].

[0687] The transceiver unit can perform the receiving and sending processing in the aforementioned third aspect, and the processing unit can perform other processing except receiving and sending in the aforementioned third aspect.

[0688] In an eighth aspect, a communication device is provided, the communication device comprising: a transceiver unit for receiving a first signal, the first signal comprising uplink data and a first sequence, the first sequence being the same as a sequence obtained by Manchester encoding a base sequence, the first sequence comprising N elements, the base sequence comprising elements, any element of the base sequence is 2 after Manchester encoding K The level indicates that the 2 K The levels include two different levels, N is an even number greater than or equal to 2, and K is an integer greater than or equal to 1; a processing unit is used to detect the first signal, wherein, The base sequence is one of the following:

[0689] or

[0690] The base sequence is one of the following:

[0691] [0,0,1,0,0,1,1,1,1,1,0,1,0,1,1,1]；[0,1,0,0,0,0,0,1,1,0,1,1,0,0,0,1]，[0,1,1,1,0,0,1,0,0,1,1,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1,1,1,0,1,0,1,1]，[0,0,1,0,1,0,0,0,0,0,1,0,0,1,1,1]，[0,1,0,0,1,1,1,0,0,1,0,0,0,0,0,1]，[0,1,1,1,1,1,0,1,1,0,0,0,1,1,0,1]，[0,0,0,1,0,1,0,0,0,0,0,1,1,0,1,1]，[0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1]，[0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1,1,0,1,0,1,1,1]，[0,1,0,0,0,0,0,1,1,0,0,0,1,1,0,1]，[0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1]，[0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1]，[0,0,0,1,0,1,0,0,0,0,1,0,0,1,1,1]，[0,0,1,1,0,1,0,1,1,1,1,1,1,0,0,1]，[0,1,1,0,0,0,0,0,0,1,0,1,0,0,1,1]，[0,0,1,1,1,0,1,0,0,0,0,0,1,0,0,1]，[0,1,1,0,1,1,1,1,1,0,1,0,0,0,1,1]，[0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]，[0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1]，[0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1]，[0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1]，[0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1]，[0,1,1,1,0,1,0,0,0,0,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1]，[0,1,1,1,1,0,1,1,1,1,0,1,0,0,0,1]，[0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1]，[0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1],[0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1],[0,1,0,1,0,0,1,1,1,1,1,1,0,0,1],[0,1,1,0,0,0,0,0,0,0,1,1,0,1,0,1],[0,1,0,1,1,1,0,0,0,0,0,1,0,0,1],[0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1],[0,0,0,0,0,1,1,0,0,1,0,1 or,

[0692] The base sequence is one of the following:

[0693] [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1];

[0694] [0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0];

[0695] [0,1,1,1,0,1,1,1,1,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0];

[0696] [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0];

[0697] [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0];

[0698] [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]；

[0699] [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]；

[0700] [0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1]；

[0701] [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1]；

[0702] [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,1,0]；

[0703] [0,1,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0]；

[0704] [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1]；

[0705] [0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]；

[0706] [0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0]；

[0707] [0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0]；

[0708] [0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0]；

[0709] [0,1,0,1,1,0,0,1,1,1,1,1,1,1,0,0,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0]；

[0710] [0,0,1,1,0,0,0,0,1,0,0,1,0,1,0,1,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1]；

[0711] [0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1]；

[0712] [0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1]；

[0713] [0,1,1,0,1,0,1,0,1,1,0,0,1,1,1,1,1,0,1,0,0,1,1,0,0,0,0,0,0,0,1,1]；

[0714] [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1]；

[0715] [0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]；

[0716] [0,1,0,1,1,0,0,1,0,1,0,1,0,1,1,0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,0,0]；

[0717] [0,0,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,1,1,0,1,0,1,0,1,0,0,1,1,0,1,0]；

[0718] [0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]；

[0719] [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1]；

[0720] [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1]；

[0721] [0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]；

[0722] [0,1,1,0,0,1,0,1,0,0,1,1,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]；

[0723] [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,0]；

[0724] [0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]；

[0725] [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1]；

[0726] [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1]；

[0727] [0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]；

[0728] [0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]；

[0729] [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0]；

[0730] [0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0]；

[0731] [0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0]；

[0732] [0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]；

[0733] [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1]；

[0734] [0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]；

[0735] [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1]；

[0736] [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1]；

[0737] [0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]；

[0738] [0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0]；

[0739] [0,1,0,1,1,1,1,1,1,0,0,1,1,1,0,0,1,0,0,1,0,0,1,1,0,1,0,1,0,0,0,0]；

[0740] [0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0,0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1]；

[0741] [0,1,1,0,1,1,0,0,1,0,1,0,1,1,1,1,1,0,1,0,0,0,0,0,0,1,1,0,0,0,1,1]；

[0742] [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1]；

[0743] [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]；

[0744] [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]；

[0745] [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0]；

[0746] [0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0]；

[0747] [0,0,1,0,0,0,1,0,0,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0]；

[0748] [0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1]；

[0749] [0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1]；

[0750] [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]；

[0751] [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0]；

[0752] [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1]；

[0753] [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]；

[0754] [0,1,0,1,0,0,1,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1,1,0,0,0,0,0]；

[0755] [0,0,0,0,0,1,1,0,1,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,0,1,0,1,0]；

[0756] [0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,1,0,0,1,0,0,0,0,0,1,1,0,1,1,1,1]；

[0757] [0,0,0,0,1,0,0,1,1,1,1,1,0,1,1,0,1,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1]；

[0758] [0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,0,0,0,1,0,0,1]；

[0759] [0,1,1,0,1,1,1,1,1,0,0,1,0,0,0,0,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1]；

[0760] [0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1]；

[0761] [0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,0,1,1,1]；

[0762] [0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0]；

[0763] [0,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0]；

[0764] [0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0]；

[0765] [0,0,1,0,0,0,0,1,0,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,1,1,1,0]；

[0766] [0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1]；

[0767] [0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1]；

[0768] [0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,0,0,1,0]；

[0769] [0,1,0,0,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,0]；

[0770] [0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1]；

[0771] [0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1]；

[0772] [0,0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,0,0,0,1]；

[0773] [0,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1]; or

[0774] The base sequence is one of the following:

[0775] [0,0,0,0,1,0,0,1,0,1,1,1,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,1,0,0,0,0,0,1,1,1,0,1,0,0,1,0,0,1,1,1,0,1,1,1,1];

[0776] [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,1,0,0,0,1,0,1,1,1,1,0,0,1,1,1,0,1,0,1,0,1,0,0,1,0,0,0,0];

[0777] [0,0,0,0,1,0,0,1,0,1,1,1,1,0,0,1,1,1,1,0,1,1,1,0,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,0,0,0,1,0,1,0,0,0,1,1,0,0,0,1,0,1,1,0,0,0,1,0,0,0,0];

[0778] [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,0,1,1,1,1,1,1,0,0,0,1,0,1,0,1,1,1,1];

[0779] [0,1,0,1,1,1,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,0,0,1,1,0,1,0];

[0780] [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1]；

[0781] [0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1]；

[0782] [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0]；

[0783] [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0]；

[0784] [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]；

[0785] [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]；

[0786] [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1]；

[0787] [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]；

[0788] [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1]；

[0789] [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0]；

[0790] [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]；

[0791] [0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1]；

[0792] [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,0,0,0,1, 1,1,1,0,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]；

[0793] [0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]；

[0794] [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]；

[0795] [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]；

[0796] [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]；

[0797] [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]；

[0798] [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]；

[0799] [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]；

[0800] [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]；

[0801] [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]；

[0802] [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]；

[0803] [0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1]；

[0804] [0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1]；

[0805] [0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]；

[0806] [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0]；

[0807] [0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1]；

[0808] [0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1]；

[0809] [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0]；

[0810] [0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]；

[0811] [0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,1,1,1,0]；

[0812] [0,1,1,1,1,0,0,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0]；

[0813] [0,1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,0,0,1,0]；

[0814] [0,1,0,0,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,1,1,1,0]；

[0815] [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1]；

[0816] [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,1,0,1,1,0,0,1,0,0,1,1, 1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0]；

[0817] [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0]；

[0818] [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1]；

[0819] [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0]；

[0820] [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1]；

[0821] [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1]；

[0822] [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0]；

[0823] [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1]；

[0824] [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0]；

[0825] [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0]；

[0826] [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1]；

[0827] [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0]；

[0828] [0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1]；

[0829] [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1]；

[0830] [0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0]；

[0831] [0,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,1,1,1,0,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,1,1,1,0]；

[0832] [0,1,1,1,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,0,0,1,0]；

[0833] [0,1,1,1,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,0,0,1,0]；

[0834] [0,1,0,0,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,0,0,0,1,0,0,0,0,1,1,0,1,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,1,1,0].

[0835] The transceiver unit can perform the receiving and sending processing in the aforementioned fourth aspect, and the processing unit can perform other processing except receiving and sending in the aforementioned fourth aspect.

[0836] In a ninth aspect, a communication device is provided. The communication device includes a transceiver, a processor, and a memory. The processor is configured to control the transceiver to transmit and receive signals. The memory is configured to store a computer program. The processor is configured to retrieve and execute the computer program from the memory, so that the communication device performs the method of any possible implementation of the first to third aspects.

[0837] Optionally, there are one or more processors and one or more memories.

[0838] Optionally, the memory may be integrated with the processor, or the memory may be provided separately from the processor.

[0839] Optionally, the communication device further includes a transmitter (transmitter) and a receiver (receiver).

[0840] In a tenth aspect, a communication system is provided. The communication system includes a terminal device and a network device, wherein the terminal device is configured to execute the method in any possible implementation of the first or third aspect, and the network device is configured to execute the method in any possible implementation of the second or fourth aspect.

[0841] In an eleventh aspect, a computer program is provided, which, when executed, causes the method in any possible implementation of the first to fourth aspects to be executed.

[0842] In a twelfth aspect, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores a computer program or code, and when the computer program or code is executed, the method in any possible implementation of the first to fourth aspects is executed.

[0843] In a thirteenth aspect, a chip is provided. The chip includes at least one processor coupled to a memory, the memory being configured to store a computer program, and the processor being configured to retrieve and execute the computer program from the memory, so that a communication device equipped with the chip system performs the method of any possible implementation of the first to fourth aspects.

[0844] The chip may include an input circuit or interface for sending information or data, and an output circuit or interface for receiving information or data.

[0845] In a fourteenth aspect, a computer program product is provided, comprising: computer program code, which, when executed, causes the method in any possible implementation of the first to fourth aspects to be executed.

[0846] In the fifteenth aspect, a communication method is provided, which includes: the terminal device executes the method in any possible implementation of the above-mentioned first aspect or third aspect, and the network device executes the method in any possible implementation of the above-mentioned second aspect or fourth aspect. BRIEF DESCRIPTION OF THE DRAWINGS

[0847] FIG1 is a schematic diagram of a communication system 100 to which an embodiment of the present application is applicable;

[0848] Figure 2 is a schematic diagram of Manchester encoding;

[0849] FIG3 is a schematic diagram of performing correlation detection using a generalized Gray sequence;

[0850] FIG4 is a schematic diagram of the uplink frame structure used by passive and semi-passive terminal devices;

[0851] FIG5 is a schematic diagram of the autocorrelation performance of a sequence;

[0852] FIG6 is a schematic diagram of the autocorrelation performance of a sequence before and after Manchester encoding;

[0853] FIG7 is a flow chart of a communication method according to an embodiment of the present application;

[0854] FIG8 is a schematic diagram of the computational complexity of a base sequence proposed in an embodiment of the present application;

[0855] FIG9 is a schematic diagram of the autocorrelation performance of a base sequence provided in an embodiment of the present application;

[0856] FIG10 is a schematic block diagram of a communication device 1000 according to an embodiment of the present application;

[0857] FIG11 is a schematic block diagram of a communication device 1100 according to an embodiment of the present application;

[0858] FIG12 is a schematic block diagram of a communication device 1200 according to an embodiment of the present application;

[0859] FIG13 is a schematic block diagram of a communication device 1300 according to an embodiment of the present application;

[0860] FIG14 is a schematic block diagram of a communication device 1400 according to an embodiment of the present application. DETAILED DESCRIPTION

[0861] The technical solution in this application will be described below with reference to the accompanying drawings.

[0862] First, a communication system to which the embodiments of the present application are applicable is described.

[0863] Figure 1 is a schematic diagram of a communication system 100 applicable to an embodiment of the present application. As shown in Figure 1 , the communication system 100 includes: a network device and a terminal device.

[0864] A terminal device is a device with wireless transceiver capabilities and can refer to user equipment (UE), access terminal, subscriber unit, user station, mobile station, remote station, remote terminal, mobile device, user terminal, wireless communication device, user agent or user device.

[0865] The terminal device may also be a satellite phone, a cellular phone, a smart phone, a wireless data card, a wireless modem, a machine type communication device, a cordless phone, a session initiation protocol (SIP) phone, a wireless local loop (WLL) station, a personal digital assistant (PDA), a customer premises equipment (CPE), a smart point of sale (POS) machine, a handheld device with wireless communication capabilities, a computing device or other processing device connected to a wireless modem, an in-vehicle device, a communication device carried on a high-altitude aircraft, a wearable device, a drone, a robot, a terminal in device-to-device (D2D) communication, a terminal in vehicle-to-everything (V2X), a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, a wireless terminal in industrial control, a wireless terminal in self-driving, a wireless terminal in remote medical care, a smart grid, or a wireless terminal in industrial control. There are no restrictions on wireless terminals in the wireless grid, wireless terminals in transportation safety, wireless terminals in smart cities, wireless terminals in smart homes, or terminal devices in communication networks evolved after 5G.

[0866] The terminal device may also be a device with Radio Frequency Identification (RFID) functionality. For example, the terminal device may be an RFID tag. The terminal device may be one of an active RFID tag, a passive RFID tag, and a semi-passive RFID tag. In certain embodiments, the terminal device may be a device with Internet of Things (IoT) functionality. For example, the terminal device may be an IoT tag.

[0867] The communication device used to implement the functions of the terminal device can be the terminal device, or it can be a device that can support the terminal device to implement the functions, such as a chip system. The device can be installed in the terminal device or used in conjunction with the terminal device. In this application, the chip system can be composed of a chip or include a chip and other discrete devices.

[0868] A network device is a device with wireless transceiver capabilities used to communicate with terminal devices. A network device can be a node in a radio access network (RAN), also known as a base station or RAN node. It can be an evolved Node B (eNB or eNodeB) in a Long Term Evolution (LTE) system, or a base station in a 5G network such as a gNodeB (gNB), or a base station in a public land mobile network (PLMN) that evolves beyond 5G, a broadband network gateway (BNG), an aggregation switch, or access equipment from the 3rd Generation Partnership Project (3GPP).

[0869] The RAN can be configured as a RAN defined by the 3GPP protocol, an open radio access network (O-RAN), or a cloud radio access network (C-RAN). Network equipment can also include various forms of base stations, such as macro base stations, micro base stations (also known as small stations), relay stations, transmission points (transmitting and receiving points, TRPs), transmission points (transmitting points, TPs), mobile switching centers, and devices that perform base station functions in device-to-device (D2D), vehicle-to-everything (V2X), and machine-to-machine (M2M) communications, network equipment in non-terrestrial networks (NTNs), etc., without specific limitation.

[0870] The network equipment may also include network elements or modules that implement some functions of the base station, for example, one or more of the following: a centralized unit (CU), a distributed unit (DU), or a radio unit (RU). Optionally, the CU can be further separated into a CU-control plane (CP) and a CU-user plane (UP). The functions of the CU and DU can be implemented by different network elements, or simultaneously by the baseband unit (BBU) of the base station. The functions of the RU can be implemented by the radio frequency equipment of the base station. For example, the radio frequency equipment of the base station may be a remote radio unit (RRU), a pico remote radio unit (pRRU), an active antenna unit (AAU), or other units, modules or devices with radio frequency processing functions. The communication interface protocol between the BBU and the radio frequency equipment can be a common public radio interface (CPRI) interface protocol, an enhanced common public radio interface (eCPRI) interface protocol, or a fronthaul interface protocol between the DU and RU in the O-RAN system, etc., without limitation.

[0871] The communication device used to implement the function of the network device can be a network device, or a device that can support the network device to implement the function, such as a chip system. The device can be installed in the network device or used in conjunction with the network device. The chip system in the embodiment of the present application can be composed of a chip, or it can include a chip and other discrete devices.

[0872] To facilitate understanding of the embodiments of the present application, several basic concepts involved in the embodiments of the present application are briefly explained.

[0873] 1. Manchester coding:

[0874] Manchester encoding, also known as self-synchronizing code or phase encoding (PE), uses signal changes to maintain synchronization between the transmitting and receiving devices. Manchester encoding uses level changes to represent bits 0 and 1. As shown in Figure 2, Manchester encoding encodes bit 0 into two levels {0, 1} and bit 1 into two levels {1, 0}.

[0875] 2. Radio frequency identification (RFID) technology:

[0876] RFID technology is a type of automatic identification technology that uses radio frequency (RF) for contactless, two-way data communication. RFID uses radio frequency to enable readers to read and write tags, thereby achieving target identification and data exchange. Typical RFID applications include animal chips, automotive chip anti-theft devices, access control, parking lot management, production line automation, and material management.

[0877] Passive RFID technology works as follows: After entering the magnetic field of a reader, the tag receives the radio frequency signal from the reader and uses the energy gained from the induced current to transmit the product information stored in the tag chip (for passive tags), or actively transmits a signal of a certain frequency to transmit the information stored in the chip (for active tags). The reader reads and decodes the information from the tag and sends it to the information processing system for relevant data processing.

[0878] 3. On-Off Keying (OOK) modulation:

[0879] OOK modulation is binary amplitude keying. OOK is a special case of amplitude shift keying (ASK) modulation. A high amplitude (e.g., above a certain threshold or non-zero) (e.g., envelope, level, or energy) is called an OOK modulation symbol 1, or an OOK modulation symbol on, or an OOK modulation symbol on. A low amplitude (e.g., below a certain threshold or zero) (e.g., envelope, level, or energy) is called an OOK modulation symbol 0, or an OOK modulation symbol off, or an OOK modulation symbol off. The amplitude is defined relative to the receiver's amplitude demodulation threshold: an amplitude greater than the demodulation threshold is considered high, and an amplitude less than the threshold is considered low. In other words, within a level time, if the signal amplitude is 0 (i.e., not transmitted), it indicates a transmission of 0; if the signal amplitude is not 0, it indicates a transmission of 1.

[0880] 4. Generalized Golay sequence:

[0881] The generation of generalized Golay sequence is determined by W1, W2, P, P = [P1, P2, .. P M-1 ,P M ],W1=[W 1,1 ,W 2,1 ,…W M,1 ],W b=[W 1,2 ,W 2,2 ,…W M,2 ]. Where P k ∈{0,1,…M-1},W k,1 ∈{1,-1},W k,2 ∈{1,-1},k=1,2,…M,M=log2N, N is the length of the generalized Golay sequence, then the generation formula of the generalized Golay sequence is:

[0882] a1(i)=δ(i) (1)

[0883] b1(i)=δ(i) (2)

[0884] Where n∈[1,M], P k =τ means the storage depth of the kth register is 2 τ (Assuming a register depth of 2 τ , which can be understood as 2 τ bit storage units. Take the output a of the final adder M+1 =[a M+1 (1),a M+1 (2),…a M+1 (N)] is the final generalized Golay sequence.

[0885] Taking N = 4 as an example, W1 = [1, -1], W2 = [1, -1], P = [0, 1], the specific process of the generalized Golay sequence is given:

[0886] Step 1: Initialize a1 = [1, 0, 0, 0], b1 = [1, 0, 0, 0]

[0887] Step 2: a2(i) = a1(i) + W 1,1 *b1(i-1), b2(i)=a1(i)-W 1,2 *b1(i-1). Substituting the numerical values, we get a2 = [1, 1, 0, 0], b2 = [1, -1, 0, 0]

[0888] Step 3: a3(i) = a2(i) + W 2,1 *b2(i-2), b3(i)=a2(i)-W 2,2*b2(i-2). Substituting the numerical values, we get a3=[1,1,-1,1], b3=[1,1,1,-1].

[0889] Then the final generalized Golay sequence is a3=[1,1,-1,1].

[0890] The correlation of generalized Golay sequences can be realized by the following shift register-based correlator, where R = [R(1), R(2), ... R(N+L)] is the received sequence and L is the sliding window size. R(1) is input at time T1, R(2) is input at time T2, and so on. N+L Input R(N+L) at any moment. Then T N The relevant value output at this moment is Furthermore, when the correlator is directly used to calculate the correlation value, the correlator will output N+L correlation values, that is, the global non-periodic autocorrelation of the received sequence and the local sequence.

[0891] The correlator can be understood as an algorithm module for performing correlation detection, which is composed of M-level registers, M-level multipliers, M-level adders and M-1-level subtractors, or a device that can execute a corresponding algorithm.

[0892] To understand more intuitively how to perform correlation on a generalized Golay sequence, we will give an example of performing correlation on a generalized Golay sequence of length N = 4. Assume that P = [0, 1], W a =W b = [1, -1], the obtained length of 4 generalized Golay sequence A = [1, 1, -1, 1]; Assume that the received sequence is R = [1, 1, -1, 1, 0, 0, 0], the last three 0 elements in R can be understood as data signals, and the sliding window is L = 3. The non-periodic autocorrelation values ​​obtained by sliding N + L = 7 levels are [1, 0, -1, 4, -1, 0, 1]. Assume P1 = 0, its register depth is 2 0 =1; P2 = 1, its register depth is 2 1 =2. Below, D1 = [0] represents the bit memory state of register P1, and D2 = [0,0] represents the bit memory state of register P2. Then, after inputting the received sequence R into the correlation machine in Figure 3, the specific output process of the correlation value is as follows:

[0893] Input R(1)=1 at time T1, the output is 1, D1 is updated to [1], and D2 is updated to [1,0];

[0894] Input R(2)=1 at time T2, the output is 0, D1 is updated to [1], and D2 is updated to [2,1];

[0895] At time T3, input R(3) = -1, the output is -1, D1 is updated to [-1], and D2 is updated to [0, 2];

[0896] At time T4, input R(4)=1, the output is 4, D1 is updated to [1], and D2 is updated to [0,0];

[0897] At time T5, input R(5)=0, the output is -1, D1 is updated to 0, and D2 is updated to [1,0];

[0898] At time T6, input R(6)=0, the output is 0, D1 is updated to 0, and D2 is updated to [0,1];

[0899] At time T7, input R(7)=0, the output is 1, D1 is updated to 0, and D2 is updated to [0,0].

[0900] The correlation value corresponding to time T4 is the largest, indicating that time T4 is the starting position of sequence A in the received signal.

[0901] It can be seen that the generalized Golay sequence only requires log2(N) additions and log2(N)-1 subtractions using the above method, while the correlation of a non-generalized Golay sequence with a sequence length of N usually requires N-1 additions. Specifically, as shown in Figure 3, for a generalized Golay sequence with a sequence length of N = 8, the calculation of each correlation value requires log2(8) = 3 additions and log2(8)-1 = 2 subtractions.

[0902] 5. Passive Internet of Things (IoT) and Semi-passive Internet of Things:

[0903] Passive and semi-passive IoT are low-cost and low-power IoT solutions that can be widely used in automated warehousing, sensors, and positioning scenarios. Due to power consumption and cost constraints, passive and semi-passive terminal devices (such as tags) cannot independently generate carrier waves. The tag's energy is obtained by collecting the energy of the carrier wave sent by the base station. Therefore, when transmitting signals, the base station must first send a single-frequency signal (or single-tone signal) that does not carry any information to the tag to transmit energy for the tag. When the energy of the carrier wave exceeds the threshold value, the tag will be activated. During uplink transmission, passive IoT tags can only transmit uplink information through backscatter. Reflection means that the tag directly modulates the received carrier wave and reflects it back. Due to power consumption and cost constraints, OOK modulation is usually used for modulation.

[0904] Figure 4 is a schematic diagram of the uplink frame structure used by passive and semi-passive terminal devices. As shown in Figure 4, when transmitting uplink data, the terminal device adds a preamble before the data signal and a postamble after the data. The base station detects the preamble and postamble for timing and determines the data location. The detection method is that the base station receives the signal within the time window where the preamble / postamble is likely to arrive, generates a local preamble signal, and performs sliding correlation with the received signal. The position with the maximum correlation value is determined as the timing position of the preamble / postamble.

[0905] Generally, the synchronization sequence b=[b0,b1,…b N-1 The non-periodic autocorrelation of ] is defined as When i+τ>N-1 or i+τ<0, b i+τ = 0. The uplink receiver can use coherent reception or envelope detection to avoid the influence of channel phase on the received sequence. Therefore, the definition of non-periodic autocorrelation is updated as: When i+τ>N-1 or i+τ<0, b i+τ = 0. Therefore, the correlation value obtained by sliding different levels may be negative, and the larger the absolute value of the negative value, the better the autocorrelation performance.

[0906] Figure 5 is a schematic diagram of the autocorrelation performance distribution of a sequence. As shown in Figure 5, the non-periodic autocorrelation distribution of the sequence [0,1,0,1,1,0,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0] is shown. The sub-peak value of the autocorrelation value of this sequence is 6, and the autocorrelation value after sliding one level is -13, ensuring a rapid roll-off of the correlation value near the main peak, which can effectively improve timing accuracy. It is understandable that the synchronization position is easily misdetected as the level position corresponding to the sub-peak. Therefore, the lower the sub-peak, the higher the timing accuracy. The smaller the correlation value after sliding one level, the more concentrated the timing error is near the main peak, thereby improving timing accuracy.

[0907] Currently, passive and semi-passive uplink transmissions require a low-pass filter to remove phase noise near the zero frequency of the received signal. Therefore, both the preamble and data signals must be frequency-shifted using Manchester coding to prevent the low-pass filter from reducing the power of the preamble and data signals.

[0908] However, using Manchester coding to implement frequency shifting will further increase the timing accuracy requirements for uplink transmission.

[0909] On the one hand, for uplink data, if the synchronization position determined after Manchester encoding is offset, it may lead to incorrect demodulation of the uplink data. Specifically, the data transmission rate is determined by the coding rate, the Manchester coding level, and the number of level repetitions. Assuming the coding rate is fixed, to ensure a constant data transmission rate, the product of the coding level and the number of level repetitions must be a constant value. For example, the data transmission rate is the same for Manchester coding level M = 1 and the number of level repetitions is 4 as it is for Manchester coding level M = 3 and the number of level repetitions is 1. For example, taking the data [0,1] as an example, the Manchester coding level M=1 and the level repetition number is 4, and the data sequence obtained is [0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0]; the Manchester coding level M=3 and the level repetition number is 1, and the data sequence obtained is [0,1,0,1,0,1,0,1,1,0,1,0,1,0,1,0]. It can be found that once the synchronization position shifts by one level, the data sequence obtained with the Manchester coding level M=3 and the level repetition number is 1 will be demodulated to [1,0], which is completely opposite to the original data, while the Manchester coding level M=1 and the level repetition number is 4 can still be correctly demodulated to [0,1].

[0910] On the other hand, Manchester coding affects the autocorrelation performance of the preamble or postamble sequence. Figure 6 shows the autocorrelation distribution of the sequence [0,1,0,1,1,0,0,1,1,0,1,0,0,1,1,0,0,1,0,1,0,1,1,0,0,1,0,1,1,0] before and after Manchester coding. It can be seen that the autocorrelation value of the sequence after Manchester coding has a new secondary peak, which reduces timing accuracy.

[0911] Furthermore, as the length of the Manchester-encoded sequence increases, computational complexity becomes a non-negligible issue. Assuming a sequence length of N and a sliding correlation window size of L, correlation between the received signal and the local sequence requires L correlations, each requiring N-1 additions, resulting in a total computational complexity of (N-1)L. Furthermore, as the sequence length and sliding window length increase, the computational complexity of correlation detection on preamble or postamble sequences also increases.

[0912] In view of this, an embodiment of the present application proposes a communication method and a communication device, which can significantly improve the synchronization accuracy of passive or semi-passive terminal devices during uplink transmission and reduce the computational complexity of sequence correlation detection.

[0913] The above briefly explains the terms involved in this application, which will not be explained in the following embodiments. In addition, the above explanations of the terms are only for ease of understanding and do not limit the scope of protection of the embodiments of this application.

[0914] To facilitate understanding of the embodiments of the present application, the following points are explained:

[0915] 1) In this application, unless otherwise specified or there is a logical conflict, the terms and / or descriptions between different embodiments are consistent and can be referenced by each other. The technical features in different embodiments can be combined to form new embodiments according to their inherent logical relationships.

[0916] 2) In this application, "at least one" means one or more, and "more" means more than two (including two). "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone, where A and B can be singular or plural. In the text description of this application, the character " / " generally indicates that the previous and next associated objects are in an "or" relationship. "At least one of the following items" or similar expressions refers to any combination of these items, including any combination of single items or plural items. For example, at least one of a, b and c can mean: a, or b, or c, or a and b, or a and c, or b and c, or a, b and c. Wherein a, b and c can be single or multiple, respectively.

[0917] 3) Throughout this application, the terms "first," "second," and various numerical references are used for descriptive purposes only and are not intended to limit the scope of the embodiments of this application. For example, they are used to distinguish between different messages, rather than to describe a specific order or precedence. It should be understood that these terms are interchangeable, where appropriate, to describe scenarios beyond the embodiments of this application.

[0918] 4) In this application, the terms "comprise" and "have" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0919] 5) In this application, "used to indicate" can include being used for direct indication and being used for indirect indication. When describing that a certain indication information is used to indicate A, it can include that the indication information directly indicates A or indirectly indicates A, and does not necessarily mean that the indication information carries A.

[0920] 6) In this application, "protocol" may refer to a standard protocol in the field of communications, such as a 5G protocol, a new radio (NR) protocol, and related protocols used in future communication systems, which are not limited in this application. "Predefined" may include pre-definition, such as protocol definition. "Preconfiguration" may be implemented by pre-saving corresponding codes, tables, or other methods that can be used to indicate relevant information in the device, and this application does not limit its specific implementation method.

[0921] 7) In this application, "communication" can also be described as "data transmission", "information transmission", "data processing", etc. "Transmission" includes "sending" and "receiving".

[0922] 8) In this application, configuration may refer to the network device being dynamically configured (configured) through signaling or messages, or it may refer to pre-configuration (pre-configured), that is, it may be achieved by pre-saving corresponding codes, tables or other methods that can be used to indicate relevant information in a device (for example, a terminal device). This application does not limit its specific implementation method.

[0923] 9) In this application, when comparing A and B, the description of "when A is greater than or equal to B, execute method A, when A is less than or equal to B, execute method B" can be specifically implemented as "when A is greater than or equal to B, execute method A; or, when A is less than B, execute method B", or "when A is greater than B, execute method A; or, when A is less than or equal to B, execute method B". This application does not limit this.

[0924] The communication method provided by the embodiment of the present application will be described in detail below with reference to the accompanying drawings. The embodiment provided by the present application can be applied to the communication system shown in Figure 1 above. The technical solution of the present application will be specifically described in conjunction with Figure 7. The execution subject may be a sending device or a receiving device, or a chip or circuit for a sending device or a receiving device. Among them, the sending device may be a terminal device, or a chip or circuit in a terminal device, or a functional module in a terminal device that can call and execute a program. The receiving device may be a network device, or a chip or circuit in a network device, or a CU or distributed unit DU in a network device, or a functional module in a network device that can call and execute a program. For the sake of convenience of description, the following is an example of execution by a terminal device and a network device.

[0925] FIG7 is a flow chart of a communication method provided in an embodiment of the present application. As shown in FIG7 , the method includes:

[0926] S710: The terminal device determines a first sequence.

[0927] The first sequence is the same as a sequence obtained by Manchester encoding the base sequence, or in other words, the first sequence can be obtained by Manchester encoding the base sequence.

[0928] Specifically, the first sequence includes N elements, and the base sequence includes elements, and any element in the base sequence is 2 after Manchester encoding K The level indicates that the 2 K The levels include two different levels, and the two different levels can be 0 and 1.

[0929] It should be noted that in the implementation of this application, K is the level of Manchester coding. As shown in Table 1, when K=1, each element in the base sequence is 2 1 The bit 0 is encoded into two levels {01}, and the bit 1 is encoded into two levels {10}. When K = 2, each element in the base sequence is represented by 2 levels after Manchester encoding. 2 The bit 0 is encoded into four levels {0101}, and the bit 1 is encoded into four levels {1010}. When K = 3, each element in the base sequence is represented by 2 levels after Manchester encoding. 3 The bit 0 is encoded into eight levels {01010101}, and the bit 1 is encoded into eight levels {10101010}.

[0930] Table 1 Manchester coding level

[0931] It is easy to understand that among the levels obtained by performing Manchester encoding on any element in the base sequence, any two adjacent levels are different.

[0932] As an example but not a limitation, the base sequence includes two elements [0, 1]. After performing Manchester encoding with K=1 on the base sequence, four levels [0, 1, 1, 0] are obtained.

[0933] As an example but not a limitation, the base sequence includes 4 elements [0, 1, 1, 1], and after performing Manchester encoding with K=2 on the base sequence, 16 levels [0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0] are obtained.

[0934] It should be understood that the base sequence is related to the generalized Golay sequence, wherein the element value set in the generalized Golay sequence is {1,-1}, while the element value in the base sequence in the embodiment of the present application is {0,1}, that is, the base sequence is related to the generalized Golay sequence and can be understood as the nth element A in the generalized Golay sequence n and the nth element x in the base sequence n Satisfied: A n =1-2x n ,in, And n is an integer.

[0935] It should be understood that the present application does not limit the specific number of elements in the base sequence and the specific elements. The following uses the example of the number of elements in the base sequence being 8, 16, 32, and 64 as an example for illustrative description.

[0936] Example 1: The base sequence contains 8 elements. The base sequence is one of the following:

[0937] [0,0,0,1,1,0,1,1],[0,0,1,0,0,1,1,1],[0,1,0,0,0,0,0,1],[0,1,1,1,1,1,0,1],[0,0,1,0,0,0,0,1],[0,1,1,1,1,0,1,1].

[0938] Example 2: The base sequence includes 16 elements. The base sequence is one of the following:

[0939] [0,0,1,0,0,1,1,1,1,1,0,1,0,1,1,1]；[0,1,0,0,0,0,0,1,1,0,1,1,0,0,0,1]，[0,1,1,1,0,0,1,0,0,1,1,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1,1,1,0,1,0,1,1]，[0,0,1,0,1,0,0,0,0,0,1,0,0,1,1,1]，[0,1,0,0,1,1,1,0,0,1,0,0,0,0,0,1]，[0,1,1,1,1,1,0,1,1,0,0,0,1,1,0,1]，[0,0,0,1,0,1,0,0,0,0,0,1,1,0,1,1]，[0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1]，[0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1,1,0,1,0,1,1,1]，[0,1,0,0,0,0,0,1,1,0,0,0,1,1,0,1]，[0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1]，[0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1]，[0,0,0,1,0,1,0,0,0,0,1,0,0,1,1,1]，[0,0,1,1,0,1,0,1,1,1,1,1,1,0,0,1]，[0,1,1,0,0,0,0,0,0,1,0,1,0,0,1,1]，[0,0,1,1,1,0,1,0,0,0,0,0,1,0,0,1]，[0,1,1,0,1,1,1,1,1,0,1,0,0,0,1,1]，[0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]，[0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1]，[0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1]，[0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1]，[0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1]，[0,1,1,1,0,1,0,0,0,0,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1]，[0,1,1,1,1,0,1,1,1,1,0,1,0,0,0,1]，[0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1]，[0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1],[0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1],[0,1,0,1,0,0,1,1,1,1,1,1,0,0,1],[0,1,1,0,0,0,0,0,0,1,1,0,1,0,1],[0,1,0,1,1,1,0,0,0,0,0,1,0,0,1],[0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1],[0,0,0,0,0,1,1,0,0,1,0,1 ,0,0,1,1],[0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1],[0,1,0,0,0,1,0,0,0,0,1,1,1],[0,0,1,1,1,0,0,1,0,0,0,0,1,0,1],[0,1,0,1,1,1,1,1,0,1,1,0,0,0,1,1],[0,1,1,0,0,1,0,1,0,0,0,0,1,1],[0,0,1,1,1,1,1,1,0,1,0,0,1,1].

[0940] Example 3: The base sequence includes 32 elements. The base sequence is one of the following:

[0941] [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1];

[0942] [0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0];

[0943] [0,1,1,1,0,1,1,1,1,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0];

[0944] [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0];

[0945] [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0];

[0946] [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]；

[0947] [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]；

[0948] [0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1]；

[0949] [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1]；

[0950] [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,1,0]；

[0951] [0,1,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0]；

[0952] [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1]；

[0953] [0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]；

[0954] [0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0]；

[0955] [0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0]；

[0956] [0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0]；

[0957] [0,1,0,1,1,0,0,1,1,1,1,1,1,1,0,0,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0]；

[0958] [0,0,1,1,0,0,0,0,1,0,0,1,0,1,0,1,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1]；

[0959] [0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1]；

[0960] [0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1]；

[0961] [0,1,1,0,1,0,1,0,1,1,0,0,1,1,1,1,1,0,1,0,0,1,1,0,0,0,0,0,0,0,1,1]；

[0962] [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1]；

[0963] [0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]；

[0964] [0,1,0,1,1,0,0,1,0,1,0,1,0,1,1,0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,0,0]；

[0965] [0,0,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,1,1,0,1,0,1,0,1,0,0,1,1,0,1,0]；

[0966] [0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]；

[0967] [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1]；

[0968] [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1]；

[0969] [0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]；

[0970] [0,1,1,0,0,1,0,1,0,0,1,1,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]；

[0971] [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,0]；

[0972] [0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]；

[0973] [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1]；

[0974] [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1]；

[0975] [0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]；

[0976] [0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]；

[0977] [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0]；

[0978] [0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0]；

[0979] [0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0]；

[0980] [0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]；

[0981] [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1]；

[0982] [0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]；

[0983] [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1]；

[0984] [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1]；

[0985] [0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]；

[0986] [0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0]；

[0987] [0,1,0,1,1,1,1,1,1,0,0,1,1,1,0,0,1,0,0,1,0,0,1,1,0,1,0,1,0,0,0,0]；

[0988] [0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0,0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1]；

[0989] [0,1,1,0,1,1,0,0,1,0,1,0,1,1,1,1,1,0,1,0,0,0,0,0,0,1,1,0,0,0,1,1]；

[0990] [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1]；

[0991] [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]；

[0992] [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]；

[0993] [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0]；

[0994] [0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0]；

[0995] [0,0,1,0,0,0,1,0,0,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0]；

[0996] [0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1]；

[0997] [0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1]；

[0998] [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]；

[0999] [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0]；

[1000] [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1]；

[1001] [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]；

[1002] [0,1,0,1,0,0,1,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1,1,0,0,0,0,0]；

[1003] [0,0,0,0,0,1,1,0,1,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,0,1,0,1,0]；

[1004] [0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,1,0,0,1,0,0,0,0,0,1,1,0,1,1,1,1]；

[1005] [0,0,0,0,1,0,0,1,1,1,1,1,0,1,1,0,1,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1]；

[1006] [0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,0,0,0,1,0,0,1]；

[1007] [0,1,1,0,1,1,1,1,1,0,0,1,0,0,0,0,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1]；

[1008] [0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1]；

[1009] [0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,0,1,1,1]；

[1010] [0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0]；

[1011] [0,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0]；

[1012] [0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0]；

[1013] [0,0,1,0,0,0,0,1,0,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,1,1,1,0]；

[1014] [0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1]；

[1015] [0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1]；

[1016] [0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,0,0,1,0]；

[1017] [0,1,0,0,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,0]；

[1018] [0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1]；

[1019] [0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1]；

[1020] [0,0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,0,0,0,1]；

[1021] [0,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1].

[1022] Example 4: The base sequence includes 64 elements. The base sequence is one of the following:

[1023] [0,0,0,0,1,0,0,1,0,1,1,1,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,1,0,0,0,0,0,1,1,1,0,1,0,0,1,0,0,1,1,1,0,1,1,1,1];

[1024] [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,1,0,0,0,1,0,1,1,1,1,0,0,1,1,1,0,1,0,1,0,1,0,0,1,0,0,0,0];

[1025] [0,0,0,0,1,0,0,1,0,1,1,1,1,0,0,1,1,1,1,0,1,1,1,0,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,0,0,0,1,0,1,0,0,0,1,1,0,0,0,1,0,1,1,0,0,0,1,0,0,0,0];

[1026] [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,0,1,1,1,1,1,1,0,0,0,1,0,1,0,1,1,1,1];

[1027] [0,1,0,1,1,1,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,0,0,1,1,0,1,0];

[1028] [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1]；

[1029] [0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1]；

[1030] [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0]；

[1031] [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0]；

[1032] [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]；

[1033] [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]；

[1034] [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,1,1,0,1,1,1,0,1,1,0,1, 0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1]；

[1035] [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]；

[1036] [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1]；

[1037] [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0]；

[1038] [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]；

[1039] [0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1]；

[1040] [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]；

[1041] [0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]；

[1042] [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]；

[1043] [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]；

[1044] [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]；

[1045] [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]；

[1046] [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]；

[1047] [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]；

[1048] [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]；

[1049] [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]；

[1050] [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]；

[1051] [0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1]；

[1052] [0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1]；

[1053] [0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]；

[1054] [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0]；

[1055] [0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1]；

[1056] [0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1]；

[1057] [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0]；

[1058] [0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1, 0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]；

[1059] [0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,1,1,1,0]；

[1060] [0,1,1,1,1,0,0,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0]；

[1061] [0,1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,0,0,1,0]；

[1062] [0,1,0,0,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,1,1,1,0]；

[1063] [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1]；

[1064] [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0]；

[1065] [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0]；

[1066] [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1]；

[1067] [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0]

[1068] [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1]；

[1069] [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1]；

[1070] [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0]；

[1071] [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1]；

[1072] [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0]；

[1073] [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0]；

[1074] [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1]；

[1075] [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0]；

[1076] [0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1]；

[1077] [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1]；

[1078] [0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0]；

[1079] [0,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,1,1,1,0,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,1,1,1,0]；

[1080] [0,1,1,1,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,0,0,1,0]；

[1081] [0,1,1,1,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,0,0,1,0]；

[1082] [0,1,0,0,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,0,0,0,1,0,0,0,0,1,1,0,1,1,1,1,0,1,1,0,0,0,1, 1,1,1,0,1,0,1,1,1,0,1,1,1,0,0,0,1,1,1,0].

[1083] It should be understood that in order to reduce the computational complexity required for the sliding detection of the first sequence, in the embodiment provided in this application, it is stipulated that the generalized Golay sequence is composed of the register depth of the mth register in the M-level register. is the mth element P in the register sequence [P] m Determined, and the register sequence The sum of the elements is greater than or equal to the last In other words, in the embodiment provided by this application, the register sequence P = [P1, P2, .. P M-1 ,P M ], P k ∈{0,1,…M-1},M=log2N, N is the sequence length), and

[1084] Based on the above register sequence rules, when performing correlation detection on the first sequence provided in the embodiment of the present application, assuming that the sliding window size is L, only the last L+1 additions are required, that is, T N to T N+L The addition of time is required, T1 to T N-1 Additions at each time can be omitted, and by recursively following this process, the required additions and subtractions for each stage can be determined. Referring to Figure 3, assuming a sliding window size of 3, only the additions from time T4 to T7 are required in the output of the second-stage adder. By recursion, we can conclude that only the additions from time T2 to T5 are required in the first-stage adder, and only the subtractions from time T4 to T7 are required in the first-stage subtractor. This recursive process is dependent on the register sequence P, or the register depth of each stage. Therefore, the order of the registers affects the actual required computational complexity, or the number of additions. This can enable lower computational complexity.

[1085] FIG8 is a schematic diagram of the computational complexity of a base sequence proposed in an embodiment of the present application.

[1086] The base sequence in Figure 8 consists of 32 elements, specifically [0,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1]. It can be seen that compared with the generalized Golay sequence with full permutation of Pn (or the complete set of sequences), the computational complexity of sliding correlation detection using this base sequence can be reduced by 50% to 60%.

[1087] In one possible implementation, this embodiment further provides {[W1], [W2], [P]} corresponding to the aforementioned base sequence. Alternatively, this embodiment further provides {[W1], [W2], [P]} for generating a generalized Golay sequence associated with the base sequence. The following description uses examples where the number of elements in the base sequence is 8, 16, 32, or 64.

[1088] Example 5: The base sequence includes 8 elements. The corresponding {[W1], [W2], [P]} of the base sequence is one of the following:

[1089] {[-1,1,1],[-1,1,-1],[2,0,1]}, {[1,1,-1],[1,1,-1],[2,0,1]}, {[1,-1,1],[1,-1,-1],[2,0,1]}, {[-1,-1,-1],[-1,-1,-1],[2,0,1]}, {[1,-1,1],[1,-1,-1],[2,1,0]}, or {[-1,-1,-1],[-1,-1,-1],[2,1,0]}.

[1090] It should be understood that the base sequence of 8 elements given in Example 1 and {[W1], [W2], [P]} given in Example 5 are one-to-one corresponding. Specifically, the base sequence [0,0,0,1,1,0,1,1] corresponds to {[-1,1,1],[-1,1,-1],[2,0,1]}, the base sequence [0,0,1,0,0,1,1,1] corresponds to {[1,1,-1],[1,1,-1],[2,0,1]}, and the base sequence [0,1,0,0,0,0,0,1] corresponds to {[1,-1,1 ],[1,-1,-1],[2,0,1]}, the base sequence [0,1,1,1,1,1,0,1] corresponds to {[-1,-1,-1],[-1,-1,-1],[2,0,1]}, the base sequence [0,0,1,0,0,0,0,1] corresponds to {[1,-1,1],[1,-1,-1],[2,1,0]}, and the base sequence [0,1,1,1,1,0,1,1] corresponds to {[-1,-1,-1],[-1,-1,-1],[2,1,0]}.

[1091] Example 6: The base sequence includes 16 elements. The corresponding {[W1], [W2], [P]} of the base sequence is one of the following:

[1092] {[-1,1,1,-1],[-1,1,1,-1],[3,2,0,1]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,2,0,1]}，{[1,1,-1,-1],[1,1,-1,-1],[3,2,0,1]}，{[-1,-1,1,1],[-1,-1,1,-1],[3,2,0,1]}，{[1,-1,1,-1],[1,-1,1,-1],[3,2,0,1]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,2,0,1]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,2,0,1]}，{[1,1,1,1],[1,1,1,1],[3,2,0,1]}，{[-1,1,1,-1],[-1,1,1,-1],[3,2,1,0]}，{[1,1,1,1],[1,1,1,1],[3,2,1,0]}，{[-1,1,1,-1],[-1,1,1,-1],[3,1,0,2]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,1,0,2]}，{[1,1,-1,-1],[1,1,-1,-1],[3,1,0,2]}，{[-1,-1,-1,1],[1,-1,-1,-1],[2,3,1,0]}，{[-1,1,-1,-1],[1,1,-1,-1],[2,3,1,0]}，{[1,1,1,1],[1,1,1,1],[3,1,0,2]}，{[-1,-1,1,1],[-1,-1,1,-1],[3,1,2,0]}，{[1,-1,1,-1],[1,-1,1,-1],[3,1,2,0]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,1,2,0]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,1,2,0]}，{[-1,1,1,1],[1,1,1,-1],[2,3,0,1]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,0,1,2]}，{[-1,-1,1,-1],[1,-1,1,-1],[2,3,0,1]}，{[1,1,-1,-1],[1,1,-1,-1],[3,0,1,2]}，{[-1,-1,-1,1],[1,-1,-1,-1],[2,3,0,1]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,0,1,2]}，{[-1,1,-1,-1],[1,1,-1,-1],[2,3,0,1]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,0,1,2]},{[-1,1,1,-1],[-1,1,1,-1],[3,0,2,1]},{[-1,1,-1,1],[-1,1,-1,-1],[3,0,2,1]},{[1,1,-1,-1],[1,1,-1,-1],[3,0,2,1]},{[ -1,-1,1,1],[-1,-1,1,-1],[3,0,2,1]},{[1,-1,1,-1],[1,-1,1,-1],[3,0,2,1]},{[1,-1,-1,1],[1,-1,-1,-1],[3,0,2,1]},{[-1,-1,-1,-1],[-1,-1,-1, -1],[3,0,2,1]},{[1,1,1,1],[1,1,1,1],[3,0,2,1]},{[-1,-1,1,1],[-1,-1,1,-1],[2,3,1,0]},{[1,-1,1,-1],[1,-1,1,-1],[2,3,1,0]},{[-1,1,-1,1], [-1,1,-1,-1],[1,3,2,0]},{[1,1,-1,-1],[1,1,-1,-1],[1,3,2,0]},{[-1,1,-1,1],[-1,1,-1,-1],[0,3,1,2]},{[1,1,-1,-1],[1,1,-1,-1],[0,3,1,2]}。

[1093] It should be understood that the base sequence including 16 elements given in Example 2 and {[W1], [W2], [P]} given in Example 6 correspond one to one in the order given, and are not described in detail here.

[1094] Example 7: The base sequence includes 32 elements. The corresponding {[W1], [W2], [P]} of the base sequence is one of the following:

[1095] {[-1,1,1,1,1],[-1,1,1,1,-1],[3,2,4,1,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[3,2,4,1,0]}，{[-1,1,1,-1, 1],[-1,1,1,-1,-1],[3,2,4,1,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[3,2,4,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[3,2,4,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[3,2,4,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,2,4,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,2,4,1,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[2,3,4,1,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[2,3,4,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[2,3,4,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[2,3,4,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[2,3,4,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[2,3,4,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,1,2,3,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[4,1,2,3,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,1,2,3,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,1,2,3,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,1,2,3,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,1,2,3,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,1,2,3,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,1,2,3,0]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[0,4,3,1,2]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[0,4,3,1,2]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,4,3,2,1]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,4,3,2,1]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[0,4,3,2,1]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[0,4,3,2,1]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[0,3,4,1,2]}，{[1,1,1,1,-1],[1,1,1,1,-1],[0,3,4,1,2]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,3,4,1,2]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,3,4,1,2]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[0,3,4,1,2]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[0,3,4,1,2]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[0,3,4,2,1]}，{[1,1,1,1,-1],[1,1,1,1,-1],[0,3,4,2,1]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,3,4,2,1]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,3,4,2,1]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[0,3,4,2,1]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[0,3,4,2,1]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[0,3,4,2,1]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[0,3,4,2,1]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[3,2,1,4,0]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[3,2,1,4,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[3,1,2,4,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[3,1,2,4,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,1,3,2,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,1,3,2,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,1,3,2,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,1,3,2,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[4,2,3,1,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[4,2,3,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[4,2,3,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[4,2,3,1,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[4,2,3,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,2,3,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,2,3,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,2,3,1,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,2,3,1,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,2,3,1,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,2,3,1,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,2,3,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[3,4,1,2,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[3,4,1,2,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,4,1,2,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,4,1,2,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[3,4,1,2,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[3,4,1,2,0]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[4,3,2,1,0]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[4,3,2,1,0]},{[1,-1,-1,1,1],[1,-1,-1,1,-1],[4,3,2,1,0]},{[-1,-1,-1,1,-1],[-1,-1,-1,1,-1],[4,3,2,1,0]},{[1,1,1,-1,-1],[1,1,1,-1,-1] ,[4,3,2,1,0]},{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,3,2,1,0]},{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,3,2,1,0]},{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,3,2 ,1,0]},{[1,-1,-1,1,1],[1,-1,-1,1,-1],[3,4,2,1,0]},{[-1,-1,-1,1,-1],[-1,-1,-1,1,-1],[3,4,2,1,0]},{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,4,2,1,0]} ,{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,4,2,1,0]},{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[3,4,2,1,0]},{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[3,4,2,1,0]}. ,

[1096] It should be understood that the base sequence of 32 elements given in Example 3 and {[W1], [W2], [P]} given in Example 7 correspond one to one in the order given, and are not described in detail here.

[1097] Example 8: The base sequence includes 64 elements, and the corresponding {[W1], [W2], [P]} of the base sequence is one of the following:

[1098] {[1,-1,1,-1,1,1],[1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,1,-1],[1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,1,1],[-1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,1,-1],[-1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,-1,1],[1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,-1,1],[-1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,-1,-1],[-1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,1,1,1,1,-1],[1,1,1,1,1,-1],[4,5,0,1,3,2]}，{[-1,-1,1,1,1,1],[1,-1,1,1,1,-1],[4,5,0,1,3,2]}，{[-1,1,-1,1,1,-1],[1,1,-1,1,1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,1,1,1],[1,-1,-1,1,1,-1],[4,5,0,1,3,2]}，{[-1,1,1,-1,-1,1],[1,1,1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,1,-1,-1,-1,1],[1,1,-1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,1,-1],[4,5,1,0,3,2]}，{[-1,-1,-1,-1,-1,-1],[-1,-1,-1,-1,1,-1],[4,5,1,0,3,2]}，{[1,-1,-1,1,1,-1],[1,-1,-1,1,-1,-1],[4,5,1,0,3,2]}，{[1,-1,-1,-1,1,-1],[1,-1,-1,-1,-1,-1],[4,5,1,0,3,2]}，{[1,1,-1,1,-1,1],[1,1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[-1,1,-1,1,-1,-1],[-1,1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[-1,1,-1,-1,-1,1],[-1,1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[5, 3,2,4,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[1,1,-1,1,-1,1],[1,1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[-1,1,-1,1,-1,-1],[-1,1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[-1,1,-1,-1,-1,1],[-1,1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[3,4,2,5,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[3,4,2,5,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[3,4,2,5,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[3,4,2,5,0,1]}，{[-1,1,1,1,1,1],[1,1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,1,1,1,-1],[1,1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,1,1,1],[1,-1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,1,1,-1],[1,-1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,1,1,1],[1,1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,1,1,-1],[1,1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,1,1,1],[1,-1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,1,1,-1],[1,-1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,1,-1,-1,1],[1,1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,1,-1,-1,-1],[1,1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,-1,-1,1],[1,-1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,-1,-1,1],[1,1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,-1,-1,1],[1,-1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[4,5,2,3,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[4,5,2,3,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,2,3,0,1]},{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[4,5,2,3,0,1]}。 ,

[1099] It should be understood that the base sequence of 64 elements given in Example 4 and {[W1], [W2], [P]} given in Example 8 correspond one to one in the order given, and are not described in detail here.

[1100] It should be understood that a base sequence can correspond to at least one {[W1], [W2], [P]}, that is, a generalized Golay sequence related to a base sequence can be generated by at least one {[W1], [W2], [P]}, and this embodiment of the present application is not limited to this.

[1101] It should be understood that in the embodiments of the present application, the first sequence is the same as the sequence obtained by Manchester encoding the base sequence, which can also be understood as the first sequence is the same as the sequence obtained by Manchester encoding the equivalent sequence of the base sequence, and the embodiments of the present application do not limit the specific sequence of the equivalent sequence of the base sequence.

[1102] In a possible implementation, the equivalent sequence of the base sequence can be obtained by negating the elements in the base sequence, that is, the nth element A in the generalized Golay sequence n The nth element x in the basis sequence n Satisfied: A n =2x n -1, where And n is an integer.

[1103] In another possible implementation, the equivalent sequence of the base sequence can be obtained by reversing the order of the elements in the base sequence, that is, the nth element A in the generalized Golay sequence n and the Nn-1th element x in the basis sequence N-n-1 Satisfied: A n =1-2x N-n-1 ,in, And n is an integer.

[1104] In another possible implementation, the equivalent sequence of the base sequence can be obtained by reversing and negating the elements in the base sequence, that is, the nth element A in the generalized Golay sequence n and the Nn-1th element x in the basis sequence N-n-1 Satisfied: A n =2x N-n-1-1; among them, And n is an integer.

[1105] It should be understood that the first sequence described above can be a preamble sequence or a postamble sequence, which is not limited in this application. Furthermore, when the first sequence is a preamble sequence, the postamble sequence can be an equivalent sequence of the preamble sequence, or when the first sequence is a postamble sequence, the preamble sequence can be an equivalent sequence of the postamble sequence. The relationship between the first sequence and its equivalent sequence can be referenced to the relationship between the base sequence and its equivalent sequence, and is not further described here.

[1106] S720: The terminal device modulates the first sequence and the data to be transmitted to generate a first signal.

[1107] In a possible implementation, the terminal device performs OOK modulation on the first sequence and the data to be transmitted to generate a first signal.

[1108] In another possible implementation, the terminal device repeats each element in the first sequence Y times continuously, and performs OOK modulation on the repeated first sequence and the data to be transmitted to generate a first signal.

[1109] As an example but not limitation, if the first sequence is [0, 1] and Y=1, then the first sequence after repetition is [0, 1].

[1110] As an example but not limitation, the first sequence is [0, 1] and Y=2, then the first sequence after repetition is [0, 0, 1, 1].

[1111] As an example but not limitation, the first sequence is [0, 1, 1, 0] and Y=4, then the first sequence after repetition is [0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0].

[1112] S730: The terminal device sends the first signal to the network device, and correspondingly, the network device receives the first signal.

[1113] S740: The network device detects the first signal.

[1114] Specifically, the network device receives a signal within a time window in which the first signal may arrive, generates a local preamble / postamble signal, performs sliding correlation with the received first signal, and determines the position of the first sequence in the first signal according to the position with the maximum correlation value.

[1115] Furthermore, the network device demodulates the uplink data in the first signal.

[1116] Optionally, before step S710, the method 700 further includes the following steps (not shown):

[1117] S701: The network device sends first information to the terminal device, and correspondingly, the terminal device receives the first information.

[1118] The first information includes first indication information and second indication information, the first indication information is used to indicate the base sequence used by the terminal device, and the second indication information is used to indicate the coding level K of Manchester coding performed by the terminal device.

[1119] Correspondingly, the terminal device executes step S710 based on the base sequence and Manchester coding level indicated by the first information.

[1120] FIG9 is a schematic diagram of the autocorrelation performance of a base sequence provided in an embodiment of the present application.

[1121] The base sequence in Figure 9 includes 32 elements, specifically [0,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1]. It can be seen that compared to the case where the base sequence is not Manchester encoded and has 32 level repetitions, the correlation value of the sequence sliding one level when the base sequence is Manchester encoded with K=1 and has 16 level repetitions is smaller. This makes the synchronization position determined by the network device closer to the ideal synchronization position, greatly improving timing accuracy.

[1122] Finally, the device embodiment of the embodiment of the present application is introduced.

[1123] To implement the various functions of the methods provided herein, both the terminal device and the network device may include hardware structures and / or software modules, with the aforementioned functions implemented in the form of hardware structures, software modules, or a combination of hardware structures and software modules. Whether a particular function is implemented in the form of hardware structures, software modules, or a combination of hardware structures and software modules depends on the specific application and design constraints of the technical solution.

[1124] Figure 10 is a schematic block diagram of a communication device 1000 according to an embodiment of the present application. The communication device 1000 includes a processor 1010 and a communication interface 1020, which may be interconnected via a bus 1030. The communication device 1000 may be a terminal device or a network device.

[1125] Optionally, the communication device 1000 may further include a memory 1040. The memory 1040 includes, but is not limited to, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM), or portable read-only memory (CD-ROM), and is used for related instructions and data.

[1126] The processor 1010 may be one or more central processing units (CPUs). In the case where the processor 1010 is a CPU, the CPU may be a single-core CPU or a multi-core CPU.

[1127] When the communication apparatus 1000 is a terminal device, illustratively, the processor 1010 is configured to perform the following operations: determine a first sequence; modulate the first sequence and data to be transmitted to generate a first signal; and send the first signal.

[1128] When the communication apparatus 1000 is a network device, illustratively, the processor 1010 is configured to perform the following operations: receiving a first sequence; processing the first sequence, etc.

[1129] The above contents are described as examples only. The communication device 1000 is a terminal device or a network device, which is responsible for executing the methods or steps related to the terminal device or the network device in the above method embodiments.

[1130] The above description is merely exemplary. For details, please refer to the contents of the above method embodiments. The implementation of each operation in FIG10 may also correspond to the corresponding description of the method embodiments shown in FIG7-FIG9.

[1131] Figure 11 is a schematic block diagram of a communication device 1100 according to an embodiment of the present application. The communication device 1100 may be a terminal device or a network device, or a chip or module in the terminal device or the network device, for implementing the methods involved in the above embodiments.

[1132] Communication device 1100 includes a transceiver unit 1110 and a processing unit 1120. Transceiver unit 1110 may include a transmitting unit and a receiving unit. The transmitting unit is configured to perform a transmitting operation of the communication device, and the receiving unit is configured to perform a receiving operation of the communication device. For ease of description, this embodiment of the application combines the transmitting unit and the receiving unit into a single transceiver unit. This is described here as a unified description and will not be repeated later.

[1133] When the communication device 1100 is a terminal device, illustratively, the transceiver unit 1110 is configured to send a first signal. The processing unit 1120 is configured to execute the processing, coordination, and other steps of the terminal device. For example, the processing unit 1120 is configured to determine a first sequence.

[1134] When the communication device 1100 is a network device, illustratively, the transceiver unit 1110 is configured to receive a first signal. The processing unit 1120 is configured to execute steps related to processing and coordination of the network device. For example, the processing unit 1120 is configured to detect the first signal.

[1135] The above contents are described as examples only. The communication device 1100 is a terminal device or a network device, which is responsible for executing the methods or steps related to the terminal device or the network device in the above method embodiments.

[1136] Optionally, the communication device 1100 further includes a storage unit 1130, which is used to store a program or code for executing the aforementioned method.

[1137] The device embodiments shown in Figures 10 and 11 are used to implement the contents described in Figures 7 to 9. The specific execution steps and methods of the devices shown in Figures 10 and 11 can refer to the contents described in the above method embodiments.

[1138] Figure 12 is a schematic block diagram of a communication device 1200 according to an embodiment of the present application. The communication device 1200 is used to implement the functions of a terminal device or a network device. The communication device 1200 may be a chip in the terminal device or the network device.

[1139] Communication device 1200 includes an input / output interface 1220 and a processor 1210. Input / output interface 1220 may be an input / output circuit. Processor 1210 may be a signal processor, a chip, or other integrated circuit capable of implementing the method of the present application. Input / output interface 1220 is used for inputting or outputting signals or data.

[1140] Exemplarily, when communication apparatus 1200 is a terminal device, input / output interface 1220 is configured to send a first signal. Processor 1210 is configured to determine a first sequence and modulate the first sequence and data to be transmitted to generate a first signal. Processor 1210 is further configured to execute some or all of the steps of any method provided herein.

[1141] Exemplarily, the communication device 1200 is a network device, and the input / output interface 1220 is configured to receive a first signal. The processor 1210 is configured to execute some or all of the steps of any method provided herein, for example, processing the first signal.

[1142] In one possible implementation, the processor 1210 implements the functions implemented by the terminal device or the network device by executing instructions stored in the memory.

[1143] Optionally, the communication device 1200 further includes a memory.

[1144] Optionally, the processor and memory are integrated together.

[1145] Optionally, the memory is outside the communication device 1200 .

[1146] In one possible implementation, the processor 1210 may be a logic circuit, which inputs / outputs messages or signals through the input / output interface 1220. The logic circuit may be a signal processor, a chip, or other integrated circuit that can implement the method of the embodiment of the present application.

[1147] The above description of the communication device 1200 is only used as an example. The communication device 1200 can be used to execute the method described in the above embodiments. For specific content, please refer to the description of the above method embodiments, which will not be repeated here.

[1148] FIG13 is a schematic block diagram of a communication device 1300 according to an embodiment of the present application. The communication device 1300 may be a network device or a chip. The communication device 1300 is configured to execute the operations performed by the network device in the method embodiments shown in FIG7-FIG9 above.

[1149] When the communication device 1300 is a network device, such as a base station. Figure 13 shows a simplified schematic diagram of the base station structure. The base station includes module 1310, module 1320 and module 1330. Module 1310 is mainly used for baseband processing, controlling the base station, etc.; module 1310 is usually the control center of the base station, which can usually be called a processor, and is used to control the base station to perform the processing operations on the network device side in the above method embodiment. Module 1320 is mainly used to store computer program code and data. Module 1330 is mainly used for receiving and transmitting radio frequency signals and converting radio frequency signals into baseband signals; module 1330 can usually be called a transceiver module, a transceiver, a transceiver circuit, or a transceiver, etc. The transceiver module of module 1330 can also be called a transceiver or a transceiver, etc., which includes an antenna 1333 and a radio frequency circuit (not shown in Figure 13), wherein the radio frequency circuit is mainly used for radio frequency processing.

[1150] Alternatively, the device for implementing the receiving function in module 1330 may be considered a receiver, and the device for implementing the transmitting function may be considered a transmitter, that is, module 1330 includes a receiver 1332 and a transmitter 1331. The receiver may also be referred to as a receiving module, a receiver, or a receiving circuit, and the transmitter may be referred to as a transmitting module, a transmitter, or a transmitting circuit.

[1151] Modules 1310 and 1320 may include one or more boards, each of which may include one or more processors and one or more memories. The processor is used to read and execute programs in the memory to implement baseband processing functions and control the base station. If multiple boards are present, the boards may be interconnected to enhance processing capabilities. As an optional implementation, multiple boards may share one or more processors, multiple boards may share one or more memories, or multiple boards may simultaneously share one or more processors.

[1152] For example, in one implementation, the transceiver module of module 1330 is used to execute the transceiver-related processes executed by the network device in the embodiments shown in Figures 7 to 9. The processor of module 1310 is used to execute the processing-related processes executed by the network device in the embodiments shown in Figures 7 to 9.

[1153] FIG13 is merely an example and not a limitation. The network device including the processor, memory, and transceiver described above may not rely on the structures shown in FIG10 to FIG12 .

[1154] When communication device 1300 is a chip, the chip includes a transceiver, memory, and a processor. The transceiver can be an input / output circuit or a communication interface; the processor can be a processor, microprocessor, or integrated circuit integrated on the chip. In the above method embodiments, the network device's sending operation can be understood as the chip's output, and the network device's receiving operation can be understood as the chip's input.

[1155] Figure 14 is a schematic block diagram of a communication device 1400 according to an embodiment of the present application. The communication device 1400 may be a terminal device, a processor or a chip of the terminal device. The communication device 1400 may be used to perform the operations performed by the terminal device in the above method embodiment.

[1156] When communication device 1400 is a terminal device, Figure 14 shows a simplified schematic diagram of the terminal device structure. As shown in Figure 14, the terminal device includes a processor, memory, and a transceiver. The memory can store computer program code, and the transceiver includes a transmitter 1431, a receiver 1432, a radio frequency circuit (not shown in Figure 14), an antenna 1433, and input / output devices (not shown in Figure 14).

[1157] The processor is primarily used to process communication protocols and communication data, control terminal devices, execute software programs, and process software program data. Memory is primarily used to store software programs and data. Radio frequency circuits are primarily used to convert baseband signals into radio frequency signals and process radio frequency signals. Antennas are primarily used to transmit and receive radio frequency signals in the form of electromagnetic waves. Input / output devices. For example, touch screens, displays, and keyboards are primarily used to receive user input and output data to the user. It should be noted that some types of terminal devices may not have input / output devices.

[1158] When data needs to be sent, the processor performs baseband processing on the data to be transmitted and outputs the baseband signal to the RF circuit. The RF circuit then performs RF processing on the baseband signal and transmits it via the antenna in the form of electromagnetic waves. When data is sent to a terminal device, the RF circuit receives the RF signal via the antenna, converts it into a baseband signal, and outputs the baseband signal to the processor, which converts the baseband signal into data and processes it.

[1159] For ease of explanation, Figure 14 shows only one memory, processor, and transceiver. In actual terminal equipment products, one or more processors and one or more memories may exist. Memory may also be referred to as a storage medium or storage device. The memory may be independent of the processor or integrated with the processor, and this is not limited in this embodiment of the present application.

[1160] In the embodiment of the present application, the antenna and radio frequency circuit with transceiver functions can be regarded as the transceiver module of the terminal device, and the processor with processing function can be regarded as the processing module of the terminal device.

[1161] As shown in Figure 14, the terminal device includes a processor 1410, a memory 1420, and a transceiver 1430. The processor 1410 can be called a processing unit, a processing board, a processing module, a processing device, etc., and the transceiver 1430 can also be called a transceiver unit, a transceiver, a transceiver device, etc.

[1162] Alternatively, the device implementing the receiving function in transceiver 1430 may be considered a receiving module, and the device implementing the transmitting function in transceiver 1430 may be considered a transmitting module. That is, transceiver 1430 includes a receiver and a transmitter. A transceiver may also be sometimes referred to as a transceiver, a transceiver module, or a transceiver circuit. A receiver may also be sometimes referred to as a receiver, a receiving module, or a receiving circuit. A transmitter may also be sometimes referred to as a transmitter, a transmitting module, or a transmitting circuit.

[1163] For example, in one implementation, the processor 1410 is used to execute the processing actions of the terminal device in the embodiments shown in Figures 7 to 9, and the transceiver 1430 is used to execute the transceiver actions of the terminal device in Figures 4 to 9.

[1164] FIG14 is merely an example and not a limitation. The terminal device including the transceiver module and the processing module may not rely on the structures shown in FIG10 to FIG12 .

[1165] When the communication device 1400 is a chip, the chip includes a processor, a memory, and a transceiver. The transceiver can be an input / output circuit or a communication interface; the processor can be a processing module, a microprocessor, or an integrated circuit integrated on the chip.

[1166] The sending operation of the terminal device in the above method embodiment can be understood as the output of the chip, and the receiving operation of the terminal device in the above method embodiment can be understood as the input of the chip.

[1167] The present application also provides a chip, including a processor, for calling and executing instructions stored in a memory from the memory, so that a communication device equipped with the chip executes the methods in the above examples.

[1168] The present application also provides another chip, comprising: an input interface, an output interface, and a processor, wherein the input interface, the output interface, and the processor are connected via an internal connection path, and the processor is configured to execute code in a memory. When the code is executed, the processor is configured to execute the methods in the above examples. Optionally, the chip also includes a memory, which is configured to store computer programs or code.

[1169] The present application also provides a processor for coupling with a memory, and for executing the methods and functions involving a network device or a terminal device in any of the above embodiments.

[1170] In another embodiment of the present application, a computer program product including instructions is provided. When the computer program product is run on a computer, the method of the above embodiment is implemented.

[1171] The present application also provides a computer program. When the computer program is executed in a computer, the method of the aforementioned embodiment is implemented.

[1172] In another embodiment of the present application, a computer-readable storage medium is provided, which stores a computer program. When the computer program is executed by a computer, the method described in the above embodiment is implemented.

[1173] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

[1174] Those skilled in the art will clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[1175] In the several embodiments provided herein, the disclosed systems, devices, and methods can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of units is merely a logical functional division. In actual implementation, other division methods may be used, such as combining or integrating multiple units or components into another system, or omitting or not implementing certain features. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be through some interface, or the indirect coupling or communication connection of devices or units may be electrical, mechanical, or other forms.

[1176] Units described as separate components may or may not be physically separate, and components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected to achieve the purpose of this embodiment according to actual needs.

[1177] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[1178] If the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the embodiment of the present application, or the part that contributes to the current technology or the part of the technical solution, can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes several instructions for enabling a computer device (which can be a personal computer, server, or network device, etc.) to execute all or part of the steps of the various embodiments of the present application. The aforementioned storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.

[1179] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of this application. Therefore, the scope of protection of this application should be based on the scope of protection of the claims.

Claims

1. A communication method, characterized in that: include: Determine a first sequence, the first sequence is the same as a sequence obtained by Manchester encoding a base sequence, the first sequence includes N elements, and the base sequence includes elements, any element of the base sequence is 2 after Manchester encoding K The level indicates that the 2 K The base sequence is related to a generalized Golay sequence, which is generated by M-level registers, and the register depth of the m-th level register in the M-level registers is is the mth element P in the second sequence [P] m N is an even number greater than or equal to 2, K and M are integers greater than or equal to 1, m is an integer less than or equal to M and greater than or equal to 1, P m is an integer greater than or equal to 0, the first The sum of the elements is greater than or equal to the last The sum of the elements; modulating the first sequence and data to be transmitted to generate a first signal; The first signal is sent.

2. The method according to claim 1, characterized in that The generalized Golay sequence includes elements, the base sequence is related to the generalized Golay sequence and includes: The nth element A in the generalized Gray sequence n The nth element x in the basis sequence n Satisfaction: A n =1-2x n ,in, And n is an integer.

3. The method according to claim 1, characterized in that The base sequence is related to the generalized Golay sequence and includes: The nth element A in the generalized Gray sequence n The nth element x in the basis sequence n Satisfaction: A n =2x n -1; or The nth element A in the generalized Gray sequence n and the Nn-1th element x in the basis sequence N-n-1 satisfy: A n =1-2x N-n-1 , or, A n =2x N-n-1 -1; in, And n is an integer.

4. The method according to any one of claims 1 to 3, characterized in that The method further comprises: First indication information and second indication information are received, where the first indication information is used to indicate the base sequence, and the second indication information is used to indicate K.

5. The method according to any one of claims 1 to 4, characterized in that The step of modulating the first sequence and the data to be transmitted to generate a first signal includes: Each element in the first sequence is repeated Y times continuously and then modulated with the data to be transmitted to generate a first signal, where Y is an integer greater than or equal to 1.

6. The method according to any one of claims 1 to 5, characterized in that 2 represents any element of the base sequence K Among the levels, two adjacent levels are different.

7. The method according to any one of claims 1 to 6, characterized in that The generalized Golay sequence is determined based on [W1], [W2] and the second sequence [P], and the nth element A in the generalized Golay sequence n =a M+1 (n), where a M+1 (n) satisfies the following formula: Among them, a1(n)=δ(n), b1(n)=δ(n), when n=0, δ(n)=1, when n≠0, δ(n)=0; W m,1 ∈{1,-1},W m,2 ∈{1,-1}, And n is an integer.

8. The method according to claim 7, characterized in that The base sequence is one of the following: [0,0,0,1,1,0,1,1]，[0,0,1,0,0,1,1,1]，[0,1,0,0,0,0,0,1]，[0,1,1,1,1,1,0,1]，[0,0,1,0,0,0,0,1]，[0,1,1,1,1,0,1,1]。 9. The method according to claim 8, characterized in that {[W1], [W2], [P]} corresponding to the base sequence is one of the following, and the base sequence corresponds to {[W1], [W2], [P]} one-to-one: {[-1,1,1],[-1,1,-1],[2,0,1]}, {[1,1,-1],[1,1,-1],[2,0,1]}, {[1,-1,1],[1,-1,-1],[2,0,1]}, {[-1,-1,-1],[-1,-1,-1],[2,0,1]}, {[1,-1,1],[1,-1,-1],[2,0,1]}, {[1,-1,1],[1,-1,-1],[2,1,0]}, or {[-1,-1,-1],[-1,-1,-1],[2,1,0]}.

10. The method according to claim 7, characterized in that The base sequence is one of the following: [0,0,1,0,0,1,1,1,1,1,0,1,0,1,1,1]，[0,1,0,0,0,0,0,1,1,0,1,1,0,0,0,1]，[0,1,1,1,0,0,1,0,0,1,1,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1,1,1,0,1,0,1,1]，[0,0,1,0,1,0,0,0,0,0,1,0,0,1,1,1]，[0,1,0,0,1,1,1,0,0,1,0,0,0,0,0,1]，[0,1,1,1,1,1,0,1,1,0,0,0,1,1,0,1]，[0,0,0,1,0,1,0,0,0,0,0,1,1,0,1,1]，[0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1]，[0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1,1,0,1,0,1,1,1]，[0,1,0,0,0,0,0,1,1,0,0,0,1,1,0,1]，[0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1]，[0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1]，[0,0,0,1,0,1,0,0,0,0,1,0,0,1,1,1]，[0,0,1,1,0,1,0,1,1,1,1,1,1,0,0,1]，[0,1,1,0,0,0,0,0,0,1,0,1,0,0,1,1]，[0,0,1,1,1,0,1,0,0,0,0,0,1,0,0,1]，[0,1,1,0,1,1,1,1,1,0,1,0,0,0,1,1]，[0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]，[0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1]，[0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1]，[0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1]，[0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1]，[0,1,1,1,0,1,0,0,0,0,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1]，[0,1,1,1,1,0,1,1,1,1,0,1,0,0,0,1]，[0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1]，[0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1]，[0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1]，[0,1,0,1,0,0,1,1,1,1,1,1,1,0,0,1]，[0,1,1,0,0,0,0,0,0,0,1,1,0,1,0,1]，[0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1]，[0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1]，[0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1]，[0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1]，[0,1,0,0,0,1,0,0,1,0,0,0,0,1,1,1]，[0,0,1,1,1,0,0,1,0,0,0,0,0,1,0,1]，[0,1,0,1,1,1,1,1,0,1,1,0,0,0,1,1]，[0,1,1,0,0,1,0,1,0,0,0,0,0,0,1,1]，[0,0,1,1,1,1,1,1,0,1,0,1,1,0,0,1]。 11. The method according to claim 10, characterized in that {[W1], [W2], [P]} corresponding to the base sequence is one of the following, and the base sequence corresponds to {[W1], [W2], [P]} one-to-one: {[-1,1,1,-1],[-1,1,1,-1],[3,2,0,1]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,2,0,1]}，{[1,1,-1,-1],[1,1,-1,-1],[3,2,0,1]}，{[-1,-1,1,1],[-1,-1,1,-1],[3,2,0,1]}，{[1,-1,1,-1],[1,-1,1,-1],[3,2,0,1]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,2,0,1]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,2,0,1]}，{[1,1,1,1],[1,1,1,1],[3,2,0,1]}，{[-1,1,1,-1],[-1,1,1,-1],[3,2,1,0]}，{[1,1,1,1],[1,1,1,1],[3,2,1,0]}，{[-1,1,1,-1],[-1,1,1,-1],[3,1,0,2]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,1,0,2]}，{[1,1,-1,-1],[1,1,-1,-1],[3,1,0,2]}，{[-1,-1,-1,1],[1,-1,-1,-1],[2,3,1,0]}，{[-1,1,-1,-1],[1,1,-1,-1],[2,3,1,0]}，{[1,1,1,1],[1,1,1,1],[3,1,0,2]}，{[-1,-1,1,1],[-1,-1,1,-1],[3,1,2,0]}，{[1,-1,1,-1],[1,-1,1,-1],[3,1,2,0]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,1,2,0]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,1,2,0]}，{[-1,1,1,1],[1,1,1,-1],[2,3,0,1]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,0,1,2]}，{[-1,-1,1,-1],[1,-1,1,-1],[2,3,0,1]}，{[1,1,-1,-1],[1,1,-1,-1],[3,0,1,2]}，{[-1,-1,-1,1],[1,-1,-1,-1],[2,3,0,1]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,0,1,2]}，{[-1,1,-1,-1],[1,1,-1,-1],[2,3,0,1]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,0,1,2]}，{[-1,1,1,-1],[-1,1,1,-1],[3,0,2,1]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,0,2,1]}，{[1,1,-1,-1],[1,1,-1,-1],[3,0,2,1]}，{[-1,-1,1,1],[-1,-1,1,-1],[3,0,2,1]}，{[1,-1,1,-1],[1,-1,1,-1],[3,0,2,1]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,0,2,1]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,0,2,1]}，{[1,1,1,1],[1,1,1,1],[3,0,2,1]}，{[-1,-1,1,1],[-1,-1,1,-1],[2,3,1,0]}，{[1,-1,1,-1],[1,-1,1,-1],[2,3,1,0]}，{[-1,1,-1,1],[-1,1,-1,-1],[1,3,2,0]}，{[1,1,-1,-1],[1,1,-1,-1],[1,3,2,0]}，{[-1,1,-1,1],[-1,1,-1,-1],[0,3,1,2]}，{[1,1,-1,-1],[1,1,-1,-1],[0,3,1,2]}。 12. The method according to claim 7, characterized in that The base sequence is one of the following: [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1]； [0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0]； [0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0]； [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0]； [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]； [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]； [0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1]； [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1]； [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,1,0]； [0,1,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0]； [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1]； [0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]； [0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0]； [0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0]； [0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0]； [0,1,0,1,1,0,0,1,1,1,1,1,1,1,0,0,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0]； [0,0,1,1,0,0,0,0,1,0,0,1,0,1,0,1,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1]； [0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1]； [0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1]； [0,1,1,0,1,0,1,0,1,1,0,0,1,1,1,1,1,0,1,0,0,1,1,0,0,0,0,0,0,0,1,1]； [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1]； [0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]； [0,1,0,1,1,0,0,1,0,1,0,1,0,1,1,0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,0,0]； [0,0,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,1,1,0,1,0,1,0,1,0,0,1,1,0,1,0]； [0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]； [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1]； [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1]； [0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]； [0,1,1,0,0,1,0,1,0,0,1,1,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]； [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,0]； [0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]； [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1]； [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1]； [0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]； [0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]； [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0]； [0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0]； [0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0]； [0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]； [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1]； [0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]； [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1]； [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1]； [0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]； [0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0]； [0,1,0,1,1,1,1,1,1,0,0,1,1,1,0,0,1,0,0,1,0,0,1,1,0,1,0,1,0,0,0,0]； [0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0,0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1]； [0,1,1,0,1,1,0,0,1,0,1,0,1,1,1,1,1,0,1,0,0,0,0,0,0,1,1,0,0,0,1,1]； [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1]； [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]； [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]； [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0]； [0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0]； [0,0,1,0,0,0,1,0,0,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0]； [0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1]； [0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1]； [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]； [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0]； [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1]； [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]； [0,1,0,1,0,0,1,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1,1,0,0,0,0,0]； [0,0,0,0,0,1,1,0,1,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,0,1,0,1,0]； [0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,1,0,0,1,0,0,0,0,0,1,1,0,1,1,1,1]； [0,0,0,0,1,0,0,1,1,1,1,1,0,1,1,0,1,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1]； [0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,0,0,0,1,0,0,1]； [0,1,1,0,1,1,1,1,1,0,0,1,0,0,0,0,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1]； [0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1]； [0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,0,1,1,1]； [0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0]； [0,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0]； [0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0]； [0,0,1,0,0,0,0,1,0,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,1,1,1,0]； [0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1]； [0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1]； [0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,0,0,1,0]； [0,1,0,0,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,0]； [0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1]； [0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1]； [0,0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,0,0,0,1]； [0,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1]。 13. The method according to claim 12, characterized in that {[W1], [W2], [P]} corresponding to the base sequence is one of the following, and the base sequence corresponds to {[W1], [W2], [P]} one-to-one: {[-1,1,1,1,1],[-1,1,1,1,-1],[3,2,4,1,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[3,2,4,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[3,2,4,1,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[3,2,4,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[3,2,4,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[3,2,4,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,2,4,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,2,4,1,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[2,3,4,1,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[2,3,4,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[2,3,4,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[2,3,4,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[2,3,4,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[2,3,4,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,1,2,3,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[4,1,2,3,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,1,2,3,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,1,2,3,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,1,2,3,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,1,2,3,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,1,2,3,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,1,2,3,0]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[0,4,3,1,2]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[0,4,3,1,2]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,4,3,2,1]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,4,3,2,1]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[0,4,3,2,1]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[0,4,3,2,1]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[0,3,4,1,2]}，{[1,1,1,1,-1],[1,1,1,1,-1],[0,3,4,1,2]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,3,4,1,2]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,3,4,1,2]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[0,3,4,1,2]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[0,3,4,1,2]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[0,3,4,2,1]}，{[1,1,1,1,-1],[1,1,1,1,-1],[0,3,4,2,1]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,3,4,2,1]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,3,4,2,1]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[0,3,4,2,1]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[0,3,4,2,1]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[0,3,4,2,1]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[0,3,4,2,1]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[3,2,1,4,0]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[3,2,1,4,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[3,1,2,4,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[3,1,2,4,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,1,3,2,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,1,3,2,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,1,3,2,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,1,3,2,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[4,2,3,1,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[4,2,3,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[4,2,3,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[4,2,3,1,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[4,2,3,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,2,3,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,2,3,1, 0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,2,3,1,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,2,3,1,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,2,3,1,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,2,3,1,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,2,3,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[3,4,1,2,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[3,4,1,2,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,4,1,2,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,4,1,2,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[3,4,1,2,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[3,4,1,2,0]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[4,3,2,1,0]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[4,3,2,1,0]}，{[1,-1,-1,1,1],[1,-1,-1,1,-1],[4,3,2,1,0]}，{[-1,-1,-1,1,-1],[-1,-1,-1,1,-1],[4,3,2,1,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[4,3,2,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,3,2,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,3,2,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,3,2,1,0]}，{[1,-1,-1,1,1],[1,-1,-1,1,-1],[3,4,2,1,0]}，{[-1,-1,-1,1,-1],[-1,-1,-1,1,-1],[3,4,2,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,4,2,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,4,2,1,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[3,4,2,1,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[3,4,2,1,0]}。 14. The method according to claim 7, characterized in that The base sequence is one of the following: [0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1]； [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,1,0,1,0,1,0,0,1,0,0,0,0]； [0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0]； [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1]； [0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,1,0,1,0]； [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1]； [0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1]； [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0]； [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0]； [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]； [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]； [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1]； [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]； [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1]； [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]； [0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1]； [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]； [0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]； [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]； [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]； [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]； [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]； [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]； [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]； [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]； [0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1]； [0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1]； [0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0]； [0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1]； [0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1]； [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]； [0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0]； [0,1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,1,1,1,0]； [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1]； [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0]； [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0]； [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1]； [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0] [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1]； [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1]； [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0]； [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1]； [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0]； [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0]； [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1]； [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0]； [0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1]； [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1]； [0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0]； [0,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,1,1,1,0,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,0,0,1,0]； [0,1,1,1,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,1,1,1,0,1,1,1,0,1,0,1,1,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,1,1,1,0]。 15. The method according to claim 14, characterized in that {[W1], [W2], [P]} corresponding to the base sequence is one of the following, and the base sequence corresponds to {[W1], [W2], [P]} one-to-one: {[1,-1,1,-1,1,1],[1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,1,-1],[1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,1,1],[-1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,1,-1],[-1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,-1,1],[1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,-1,1],[-1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,-1,-1],[-1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,1,1,1,1,-1],[1,1,1,1,1,-1],[4,5,0,1,3,2]}，{[-1,-1,1,1,1,1],[1,-1,1,1,1,-1],[4,5,0,1,3,2]}，{[-1,1,-1,1,1,-1],[1,1,-1,1,1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,1,1,1],[1,-1,-1,1,1,-1],[4,5,0,1,3,2]}，{[-1,1,1,-1,-1,1],[1,1,1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,1,-1,-1,-1,1],[1,1,-1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,-1,-1,-1],[1, -1,-1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,1,-1],[4,5,1,0,3,2]}，{[-1,-1,-1,-1,-1,-1],[-1,-1,-1,-1,1,-1],[4,5,1,0,3,2]}，{[1,-1,-1,1,1,-1],[1,-1,-1,1,-1,-1],[4,5,1,0,3,2]}，{[1,-1,-1,-1,1,-1],[1,-1,-1,-1,-1,-1],[4,5,1,0,3,2]}，{[1,1,-1,1,-1,1],[1,1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[-1,1,-1,1,-1,-1],[-1,1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[-1,1,-1,-1,-1,1],[-1,1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[1,1,-1,1,-1,1],[1,1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[-1,1,-1,1,-1,-1],[-1,1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[-1,1,-1,-1,-1,1],[-1,1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[3,4,2,5,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[3,4,2,5,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[3,4,2,5,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[3,4,2,5,0,1]}，{[-1,1,1,1,1,1],[1,1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,1,1,1,-1],[1,1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,1,1,1],[1,-1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,1,1,-1],[1,-1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,1,1,1],[1,1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,1,1,-1],[1,1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,1,1,1],[1,-1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,1,1,-1],[1,-1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,1,-1,-1,1],[1,1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,1,-1,-1,-1],[1,1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,-1,-1,1],[1,-1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,-1,-1,1],[1,1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,-1,-1,1],[1,-1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[4,5,2,3,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[4,5,2,3,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,2,3,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[4,5,2,3,0,1]}。 16. A communication method, characterized in that: include: Receive a first signal, the first signal includes uplink data and a first sequence, the first sequence is the same as a sequence obtained by Manchester encoding a base sequence, the first sequence includes N elements, and the base sequence includes elements, any element of the base sequence is 2 after Manchester encoding K The level indicates that the 2 K The base sequence is related to a generalized Golay sequence, which is generated by M-level registers, and the register depth of the m-th level register in the M-level registers is is the mth element P in the second sequence [P] m N is an even number greater than or equal to 2, K and M are integers greater than or equal to 1, m is an integer less than or equal to M and greater than or equal to 1, P m is an integer greater than or equal to 0, the first The sum of the elements is greater than or equal to the last The sum of the elements; The first signal is detected.

17. The method according to claim 16, characterized in that The detecting the first signal includes: The first signal is detected to determine a starting position or an ending position of the first sequence in the first signal.

18. The method according to claim 16 or 17, characterized in that The generalized Golay sequence includes elements, the base sequence is related to the generalized Golay sequence and includes: The nth element A in the generalized Gray sequence n The nth element x in the basis sequence n Satisfaction: A n =1-2x n ,in, And n is an integer.

19. The method according to any one of claims 16 to 18, characterized in that 2 represents any element of the base sequence K Among the levels, two adjacent levels are different.

20. The method according to any one of claims 16 to 19, characterized in that The generalized Golay sequence is determined based on [W1], [W2] and the second sequence [P], and the nth element A in the generalized Golay sequence n =a M+1 (n), where a M+1 (n) satisfies the following formula: Among them, a1(n)=δ(n), b1(n)=δ(n), when n=0, δ(n)=1, when n≠0, δ(n)=0; W m,1 ∈{1,-1},W m,2 ∈{1,-1}, And n is an integer.

21. The method according to claim 20, characterized in that The base sequence is one of the following: [0,0,0,1,1,0,1,1]，[0,0,1,0,0,1,1,1]，[0,1,0,0,0,0,0,1]，[0,1,1,1,1,1,0,1]，[0,0,1,0,0,0,0,1]，[0,1,1,1,1,0,1,1]。 22. The method according to claim 21, characterized in that {[W1], [W2], [P]} corresponding to the base sequence is one of the following, and the base sequence corresponds to {[W1], [W2], [P]} one-to-one: {[-1,1,1],[-1,1,-1],[2,0,1]}, {[1,1,-1],[1,1,-1],[2,0,1]}, {[1,-1,1],[1,-1,-1],[2,0,1]}, {[-1,-1,-1],[-1,-1,-1],[2,0,1]}, {[1,-1,1],[1,-1,-1],[2,0,1]}, {[1,-1,1],[1,-1,-1],[2,1,0]}, or {[-1,-1,-1],[-1,-1,-1],[2,1,0]}.

23. The method according to claim 20, characterized in that The base sequence is one of the following, and the base sequence corresponds to {[W1], [W2], [P]} one by one: [0,0,1,0,0,1,1,1,1,1,0,1,0,1,1,1]；[0,1,0,0,0,0,0,1,1,0,1,1,0,0,0,1]，[0,1,1,1,0,0,1,0,0,1,1,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1,1,1,0,1,0,1,1]，[0,0,1,0,1,0,0,0,0,0,1,0,0,1,1,1]，[0,1,0,0,1,1,1,0,0,1,0,0,0,0,0,1]，[0,1,1,1,1,1,0,1,1,0,0,0,1,1,0,1]，[0,0,0,1,0,1,0,0,0,0,0,1,1,0,1,1]，[0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1]，[0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1,1,0,1,0,1,1,1]，[0,1,0,0,0,0,0,1,1,0,0,0,1,1,0,1]，[0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1]，[0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1]，[0,0,0,1,0,1,0,0,0,0,1,0,0,1,1,1]，[0,0,1,1,0,1,0,1,1,1,1,1,1,0,0,1]，[0,1,1,0,0,0,0,0,0,1,0,1,0,0,1,1]，[0,0,1,1,1,0,1,0,0,0,0,0,1,0,0,1]，[0,1,1,0,1,1,1,1,1,0,1,0,0,0,1,1]，[0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]，[0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1]，[0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1]，[0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1]，[0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1]，[0,1,1,1,0,1,0,0,0,0,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1]，[0,1,1,1,1,0,1,1,1,1,0,1,0,0,0,1]，[0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1]，[0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1]，[0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1]，[0,1,0,1,0,0,1,1,1,1,1,1,1,0,0,1]，[0,1,1,0,0,0,0,0,0,0,1,1,0,1,0,1]，[0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1]，[0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1]，[0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1]，[0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1]，[0,1,0,0,0,1,0,0,1,0,0,0,0,1,1,1]，[0,0,1,1,1,0,0,1,0,0,0,0,0,1,0,1]，[0,1,0,1,1,1,1,1,0,1,1,0,0,0,1,1]，[0,1,1,0,0,1,0,1,0,0,0,0,0,0,1,1]，[0,0,1,1,1,1,1,1,0,1,0,1,1,0,0,1]。 24. The method according to claim 23, characterized in that {[W1], [W2], [P]} corresponding to the base sequence is one of the following, and the base sequence corresponds to {[W1], [W2], [P]} one-to-one: {[-1,1,1,-1],[-1,1,1,-1],[3,2,0,1]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,2,0,1]}，{[1,1,-1,-1],[1,1,-1,-1],[3,2,0,1]}，{[-1,-1,1,1],[-1,-1,1,-1],[3,2,0,1]}，{[1,-1,1,-1],[1,-1,1,-1],[3,2,0,1]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,2,0,1]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,2,0,1]}，{[1,1,1,1],[1,1,1,1],[3,2,0,1]}，{[-1,1,1,-1],[-1,1,1,-1],[3,2,1,0]}，{[1,1,1,1],[1,1,1,1],[3,2,1,0]}，{[-1,1,1,-1],[-1,1,1,-1],[3,1,0,2]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,1,0,2]}，{[1,1,-1,-1],[1,1,-1,-1],[3,1,0,2]}，{[-1,-1,-1,1],[1,-1,-1,-1],[2,3,1,0]}，{[-1,1,-1,-1],[1,1,-1,-1],[2,3,1,0]}，{[1,1,1,1],[1,1,1,1],[3,1,0,2]}，{[-1,-1,1,1],[-1,-1,1,-1],[3,1,2,0]}，{[1,-1,1,-1],[1,-1,1,-1],[3,1,2,0]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,1,2,0]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,1,2,0]}，{[-1,1,1,1],[1,1,1,-1],[2,3,0,1]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,0,1,2]}，{[-1,-1,1,-1],[1,-1,1,-1],[2,3,0,1]}，{[1,1,-1,-1],[1,1,-1,-1],[3,0,1,2]}，{[-1,-1,-1,1],[1,-1,-1,-1],[2,3,0,1]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,0,1,2]}，{[-1,1,-1,-1],[1,1,-1,-1],[2,3,0,1]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,0,1,2]}，{[-1,1,1,-1],[-1,1,1,-1],[3,0,2,1]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,0,2,1]}，{[1,1,-1,-1],[1,1,-1,-1],[3,0,2,1]}，{[-1,-1,1,1],[-1,-1,1,-1],[3,0,2,1]}，{[1,-1,1,-1],[1,-1,1,-1],[3,0,2,1]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,0,2,1]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,0,2,1]}，{[1,1,1,1],[1,1,1,1],[3,0,2,1]}，{[-1,-1,1,1],[-1,-1,1,-1],[2,3,1,0]}，{[1,-1,1,-1],[1,-1,1,-1],[2,3,1,0]}，{[-1,1,-1,1],[-1,1,-1,-1],[1,3,2,0]}，{[1,1,-1,-1],[1,1,-1,-1],[1,3,2,0]}，{[-1,1,-1,1],[-1,1,-1,-1],[0,3,1,2]}，{[1,1,-1,-1],[1,1,-1,-1],[0,3,1,2]}。 25. The method according to claim 20, characterized in that The base sequence is one of the following: [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1]； [0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0]； [0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0]； [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0]； [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]； [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]； [0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1]； [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1]； [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,1,0]； [0,1,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0]； [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1]； [0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]； [0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0]； [0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0]； [0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0]； [0,1,0,1,1,0,0,1,1,1,1,1,1,1,0,0,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0]； [0,0,1,1,0,0,0,0,1,0,0,1,0,1,0,1,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1]； [0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1]； [0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1]； [0,1,1,0,1,0,1,0,1,1,0,0,1,1,1,1,1,0,1,0,0,1,1,0,0,0,0,0,0,0,1,1]； [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1]； [0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]； [0,1,0,1,1,0,0,1,0,1,0,1,0,1,1,0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,0,0]； [0,0,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,1,1,0,1,0,1,0,1,0,0,1,1,0,1,0]； [0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]； [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1]； [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1]； [0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]； [0,1,1,0,0,1,0,1,0,0,1,1,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]； [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,0]； [0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]； [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1]； [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1]； [0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]； [0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]； [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0]； [0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0]； [0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0]； [0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]； [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1]； [0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]； [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1]； [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1]； [0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]； [0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0]； [0,1,0,1,1,1,1,1,1,0,0,1,1,1,0,0,1,0,0,1,0,0,1,1,0,1,0,1,0,0,0,0]； [0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0,0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1]； [0,1,1,0,1,1,0,0,1,0,1,0,1,1,1,1,1,0,1,0,0,0,0,0,0,1,1,0,0,0,1,1]； [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1]； [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]； [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]； [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0]； [0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0]； [0,0,1,0,0,0,1,0,0,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0]； [0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1]； [0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1]； [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]； [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0]； [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1]； [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]； [0,1,0,1,0,0,1,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1,1,0,0,0,0,0]； [0,0,0,0,0,1,1,0,1,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,0,1,0,1,0]； [0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,1,0,0,1,0,0,0,0,0,1,1,0,1,1,1,1]； [0,0,0,0,1,0,0,1,1,1,1,1,0,1,1,0,1,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1]； [0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,0,0,0,1,0,0,1]； [0,1,1,0,1,1,1,1,1,0,0,1,0,0,0,0,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1]； [0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1]； [0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,0,1,1,1]； [0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0]； [0,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0]； [0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0]； [0,0,1,0,0,0,0,1,0,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,1,1,1,0]； [0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1]； [0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1]； [0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,0,0,1,0]； [0,1,0,0,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,0]； [0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1]； [0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1]； [0,0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,0,0,0,1]； [0,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1]。 26. The method according to claim 25, characterized in that {[W1], [W2], [P]} corresponding to the base sequence is one of the following, and the base sequence corresponds to {[W1], [W2], [P]} one-to-one: {[-1,1,1,1,1],[-1,1,1,1,-1],[3,2,4,1,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[3,2,4,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[3,2,4,1,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[3,2,4,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[3,2,4,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[3,2,4,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,2,4,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,2,4,1,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[2,3,4,1,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[2,3,4,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[2,3,4,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[2,3,4,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[2,3,4,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[2,3,4,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,1,2,3,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[4,1,2,3,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,1,2,3,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,1,2,3,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,1,2,3,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,1,2,3,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,1,2,3,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,1,2,3,0]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[0,4,3,1,2]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[0,4,3,1,2]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,4,3,2,1]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,4,3,2,1]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[0,4,3,2,1]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[0,4,3,2,1]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[0,3,4,1,2]}，{[1,1,1,1,-1],[1,1,1,1,-1],[0,3,4,1,2]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,3,4,1,2]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,3,4,1,2]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[0,3,4,1,2]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[0,3,4,1,2]}，{[-1, 1,1,1,1],[-1,1,1,1,-1],[0,3,4,2,1]}，{[1,1,1,1,-1],[1,1,1,1,-1],[0,3,4,2,1]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,3,4,2,1]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,3,4,2,1]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[0,3,4,2,1]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[0,3,4,2,1]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[0,3,4,2,1]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[0,3,4,2,1]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[3,2,1,4,0]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[3,2,1,4,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[3,1,2,4,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[3,1,2,4,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,1,3,2,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,1,3,2,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,1,3,2,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,1,3,2,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[4,2,3,1,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[4,2,3,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[4,2,3,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[4,2,3,1,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[4,2,3,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,2,3,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,2,3,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,2,3,1,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,2,3,1,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,2,3,1,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,2,3,1,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,2,3,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[3,4,1,2,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[3,4,1,2,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,4,1,2,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,4,1,2,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[3,4,1,2,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[3,4,1,2,0]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[4,3,2,1,0]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[4,3,2,1,0]}，{[1,-1,-1,1,1],[1,-1,-1,1,-1],[4,3,2,1,0]}，{[-1,-1,-1,1,-1],[-1,-1,-1,1,-1],[4,3,2,1,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[4,3,2,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,3,2,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,3,2,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,3,2,1,0]}，{[1,-1,-1,1,1],[1,-1,-1,1,-1],[3,4,2,1,0]}，{[-1,-1,-1,1,-1],[-1,-1,-1,1,-1],[3,4,2,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,4,2,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,4,2,1,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[3,4,2,1,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[3,4,2,1,0]}。 27. The method according to claim 20, characterized in that The base sequence is one of the following: [0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1]； [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,1,0,1,0,1,0,0,1,0,0,0,0]； [0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0]； [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1]； [0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,1,0,1,0]； [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1]； [0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1]； [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0]； [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0]； [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]； [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]； [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1]； [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]； [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1]； [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]； [0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1]； [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]； [0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]； [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]； [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]； [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]； [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]； [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]； [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]； [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]； [0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1]； [0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1]； [0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0]； [0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1]； [0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1]； [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]； [0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0]； [0,1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,1,1,1,0]； [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1]； [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0]； [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0]； [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1]； [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0] [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1]； [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1]； [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0]； [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1]； [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0]； [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0]； [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1]； [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0]； [0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1]； [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1]； [0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0]； [0,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,1,1,1,0,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,0,0,1,0]； [0,1,1,1,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,1,1,1,0,1,1,1,0,1,0,1,1,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,1,1,1,0]。 28. The method according to claim 27, characterized in that {[W1], [W2], [P]} corresponding to the base sequence is one of the following, and the base sequence corresponds to {[W1], [W2], [P]} one-to-one: {[1,-1,1,-1,1,1],[1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,1,-1],[1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,1,1],[-1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,1,-1],[-1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,-1,1],[1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,-1,1],[-1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,-1,-1],[-1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,1,1,1,1,-1],[1,1,1,1,1,-1],[4,5,0,1,3,2]}，{[-1,-1,1,1,1,1],[1,-1,1,1,1,-1],[4,5,0,1,3,2]}，{[-1,1,-1,1,1,-1],[1,1,-1,1,1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,1,1,1],[1,-1,-1,1,1,-1],[4,5,0,1,3,2]}，{[-1,1,1,-1,-1,1],[1,1,1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,1,-1,-1,-1,1],[1,1,-1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,1,-1],[4,5,1,0,3,2]}，{[-1,-1,-1,-1,-1,-1],[-1,-1,-1,-1,1,-1],[4,5,1,0,3,2]}，{[1,-1,-1,1,1,-1],[1,-1,-1,1,-1,-1],[4,5,1,0,3,2]}，{[1,-1,-1,-1,1,-1],[1,-1,-1,-1,-1,-1],[4,5,1,0,3,2]}，{[1,1,-1,1,-1,1],[1,1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[-1,1,-1,1,-1,-1],[-1,1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[-1,1,-1,-1,-1,1],[-1,1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[1,1,-1,1,-1,1],[1,1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[-1,1,-1,1,-1,-1],[-1,1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[-1,1,-1,-1,-1,1],[-1,1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[3,4,2,5,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[3,4,2,5,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[3,4,2,5,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[3,4,2,5,0,1]}，{[-1,1,1,1,1,1],[1,1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,1,1,1,-1],[1,1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,1,1,1],[1,-1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,1,1,-1],[1,-1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,1,1,1],[1,1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,1,1,-1],[1,1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,1,1,1],[1,-1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,1,1,-1],[1,-1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,1,-1,-1,1],[1,1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,1,-1,-1,-1],[1,1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,-1,-1,1],[1,-1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,-1,-1,1],[1,1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,-1,-1,1],[1,-1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[4,5,2,3,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[4,5,2,3,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,2,3,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[4,5,2,3,0,1]}。 29. A communication method, characterized in that: include: Determine a first sequence, the first sequence is the same as a sequence obtained by Manchester encoding a base sequence, the first sequence includes N elements, and the base sequence includes elements, any element of the base sequence is 2 after Manchester encoding K The level indicates that the 2 K The level includes 2 different levels, N is an even number greater than or equal to 2, and K is an integer greater than or equal to 1; modulating the first sequence and the data to be transmitted to generate a first signal; sending the first signal, in, The base sequence is one of the following: or [0,0,0,1,1,0,1,1], [0,0,1,0,0,1,1,1], [0,1,0,0,0,0,0,1], [0,1,1,1,1,1,0,1], [0,0,1,0,0,0,0,1], [0,1,1,1,1,0,1,1]; or The base sequence is one of the following: [0,0,1,0,0,1,1,1,1,1,0,1,0,1,1,1]；[0,1,0,0,0,0,0,1,1,0,1,1,0,0,0,1]，[0,1,1,1,0,0,1,0,0,1,1,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1,1,1,0,1,0,1,1]，[0,0,1,0,1,0,0,0,0,0,1,0,0,1,1,1]，[0,1,0,0,1,1,1,0,0,1,0,0,0,0,0,1]，[0,1,1,1,1,1,0,1,1,0,0,0,1,1,0,1]，[0,0,0,1,0,1,0,0,0,0,0,1,1,0,1,1]，[0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1]，[0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1, 1,0,1,0,1,1,1]，[0,1,0,0,0,0,0,1,1,0,0,0,1,1,0,1]，[0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1]，[0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1]，[0,0,0,1,0,1,0,0,0,0,1,0,0,1,1,1]，[0,0,1,1,0,1,0,1,1,1,1,1,1,0,0,1]，[0,1,1,0,0,0,0,0,0,1,0,1,0,0,1,1]，[0,0,1,1,1,0,1,0,0,0,0,0,1,0,0,1]，[0,1,1,0,1,1,1,1,1,0,1,0,0,0,1,1]，[0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]，[0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1]，[0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1]，[0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1]，[0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1]，[0,1,1,1,0,1,0,0,0,0,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1]，[0,1,1,1,1,0,1,1,1,1,0,1,0,0,0,1]，[0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1]，[0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1]，[0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1]，[0,1,0,1,0,0,1,1,1,1,1,1,1,0,0,1]，[0,1,1,0,0,0,0,0,0,0,1,1,0,1,0,1]，[0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1]，[0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1]，[0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1]，[0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1]，[0,1,0,0,0,1,0,0,1,0,0,0,0,1,1,1]，[0,0,1,1,1,0,0,1,0,0,0,0,0,1,0,1]，[0,1,0,1,1,1,1,1,0,1,1,0,0,0,1,1], [0,1,1,0,0,1,0,1,0,0,0,0,0,0,1,1], [0,0,1,1,1,1,1,1,0,1,0,1,1,0,0,1]; or, The base sequence is one of the following: [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1]； [0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0]； [0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0]； [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0]； [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]； [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]； [0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1]； [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1]； [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,1,0]； [0,1,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0]； [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1]； [0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]； [0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0]； [0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0]； [0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0]； [0,1,0,1,1,0,0,1,1,1,1,1,1,1,0,0,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0]； [0,0,1,1,0,0,0,0,1,0,0,1,0,1,0,1,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1]； [0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1]； [0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1]； [0,1,1,0,1,0,1,0,1,1,0,0,1,1,1,1,1,0,1,0,0,1,1,0,0,0,0,0,0,0,1,1]； [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1]； [0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]； [0,1,0,1,1,0,0,1,0,1,0,1,0,1,1,0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,0,0]； [0,0,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,1,1,0,1,0,1,0,1,0,0,1,1,0,1,0]； [0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]； [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1]； [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1]； [0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]； [0,1,1,0,0,1,0,1,0,0,1,1,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]； [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,0]； [0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]； [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1]； [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1]； [0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]； [0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]； [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0]； [0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0]； [0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0]； [0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]； [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1]； [0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]； [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1]； [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1]； [0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]； [0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0]； [0,1,0,1,1,1,1,1,1,0,0,1,1,1,0,0,1,0,0,1,0,0,1,1,0,1,0,1,0,0,0,0]； [0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0,0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1]； [0,1,1,0,1,1,0,0,1,0,1,0,1,1,1,1,1,0,1,0,0,0,0,0,0,1,1,0,0,0,1,1]； [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1]； [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]； [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]； [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0]； [0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0]； [0,0,1,0,0,0,1,0,0,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0]； [0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1]； [0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1]； [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]； [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0]； [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1]； [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]； [0,1,0,1,0,0,1,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1,1,0,0,0,0,0]； [0,0,0,0,0,1,1,0,1,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,0,1,0,1,0]； [0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,1,0,0,1,0,0,0,0,0,1,1,0,1,1,1,1]； [0,0,0,0,1,0,0,1,1,1,1,1,0,1,1,0,1,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1]； [0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,0,0,0,1,0,0,1]； [0,1,1,0,1,1,1,1,1,0,0,1,0,0,0,0,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1]； [0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1]； [0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,0,1,1,1]； [0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0]； [0,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0]； [0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0]； [0,0,1,0,0,0,0,1,0,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,1,1,1,0]； [0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1]； [0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1]； [0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,0,0,1,0]； [0,1,0,0,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,0]； [0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1]； [0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1]； [0,0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,0,0,0,1]； or [0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1]; or The base sequence is one of the following: [0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1]； [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,1,0,1,0,1,0,0,1,0,0,0,0]； [0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0]； [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1]； [0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,1,0,1,0]； [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1]； [0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1]； [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0]； [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0]； [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]； [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]； [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1]； [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]； [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1]； [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]； [0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1]； [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]； [0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]； [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]； [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]； [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]； [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]； [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]； [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]； [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]； [0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1]； [0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1]； [0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0]； [0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1]； [0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1]； [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]； [0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0]； [0,1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,1,1,1,0]； [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1]； [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0]； [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0]； [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1]； [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0]； [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1]； [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1]； [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0]； [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1]； [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0]； [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0]； [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1]； [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0]； [0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1]； [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1]； [0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0]； [0,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,1,1,1,0,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,0,0,1,0]； [0,1,1,1,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,1,1,1,0,1,1,1,0,1,0,1,1,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,1,1,1,0]。 30. The method according to claim 29, characterized in that The base sequence is related to a generalized Golay sequence, which is determined based on [W1], [W2] and [P]. The nth element A in the generalized Golay sequence n =a M+1 (n), where a M+1 (n) satisfies the following formula: Wherein, M is an integer greater than or equal to 1, m is an integer less than or equal to M and greater than or equal to 1, a1(n)=δ(n), b1(n)=δ(n), when n=0, δ(n)=1, when n≠0, δ(n)=0; W m,1 ∈{1,-1},W m,2 ∈{1,-1}, and n is an integer, and the {[W1], [W2], [P]} correspond one-to-one to the base sequence; and {[W1], [W2], [P]} corresponding to the base sequence is one of the following: {[-1,1,1],[-1,1,-1],[2,0,1]}, {[1,1,-1],[1,1,-1],[2,0,1]}, {[1,-1,1],[1,-1,-1],[2,0,1]}, {[-1,-1,-1],[-1,-1,-1],[2,0,1]}, {[1,-1,1],[1,-1,-1],[2,0,1]}, {[1,-1,1],[1,-1,-1],[2,1,0]}, or {[-1,-1,-1],[-1,-1,-1],[2,1,0]}; or {[W1], [W2], [P]} corresponding to the base sequence is one of the following: {[-1,1,1,-1],[-1,1,1,-1],[3,2,0,1]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,2,0,1]}，{[1,1,-1,-1],[1,1,-1,-1],[3,2,0,1]}，{[-1,-1,1,1],[-1,-1,1,-1],[3,2,0,1]}，{[1,-1,1,-1],[1,-1,1,-1],[3,2,0,1]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,2,0,1]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,2,0,1]}，{[1,1,1,1],[1,1,1,1],[3,2,0,1]}，{[-1,1,1,-1],[-1,1,1,-1],[3,2,1,0]}，{[1,1,1,1],[1,1,1,1],[3,2,1,0]}，{[-1,1,1,-1],[-1,1,1,-1],[3,1,0,2]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,1,0,2]}，{[1,1,-1,-1],[1,1,-1,-1],[3,1,0,2]}，{[-1,-1,-1,1],[1,-1,-1,-1],[2,3,1,0]}，{[-1,1,-1,-1],[1,1,-1,-1],[2,3,1,0]}，{[1,1,1,1],[1,1,1,1],[3,1,0,2]}，{[-1,-1,1,1],[-1,-1,1,-1],[3,1,2,0]}，{[1,-1,1,-1],[1,-1,1,-1],[3,1,2,0]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,1,2,0]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,1,2,0]}，{[-1,1,1,1],[1,1,1,-1],[2,3,0,1]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,0,1,2]}，{[-1,-1,1,-1],[1,-1,1,-1],[2,3,0,1]}，{[1,1,-1,-1],[1,1,-1,-1],[3,0,1,2]}，{[-1,-1,-1,1], [1,-1,-1,-1],[2,3,0,1]},{[1,-1,-1,1],[1,-1,-1,-1],[3,0,1,2]},{[-1,1,-1,-1],[1,1,-1,-1],[2,3,0,1]},{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,0,1,2]},{[-1,1,1,-1],[-1,1,1,-1] ,[3,0,2,1]},{[-1,1,-1,1],[-1,1,-1,-1],[3,0,2,1]},{[1,1,-1,-1],[1,1,-1,-1],[3,0,2,1]},{[-1,-1,1,1],[-1,-1,1,-1],[3,0,2,1]},{[1,-1,1,-1],[1,-1,1,-1],[3,0,2,1]},{[1,- ,1,0,2,1]},{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,0,2,1]},{[1,1,1,1],[1,1,1,1],[3,0,2,1]},{[-1,-1,1,1],[-1,-1,1,-1],[2,3,1,0]},{[1,-1,1,-1],[1,-1,1, or {[W1], [W2], [P]} corresponding to the base sequence is one of the following: {[-1,1,1,1,1],[-1,1,1,1,-1],[3,2,4,1,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[3,2,4,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[3,2,4,1,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[3,2,4,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[3,2,4,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[3,2,4,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,2,4,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,2,4,1,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[2,3,4,1,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[2,3,4,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[2,3,4,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[2,3,4,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[2,3,4,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[2,3,4,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,1,2,3,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[4,1,2,3,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,1,2,3,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,1,2,3,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,1,2,3,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,1,2,3,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,1,2,3,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,1,2,3,0]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[0,4,3,1,2]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[0,4,3,1,2]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,4,3,2,1]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,4,3,2,1]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[0,4,3,2,1]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[0,4,3,2,1]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[0,3,4,1,2]}，{[1,1,1,1,-1],[1,1,1,1,-1],[0,3,4,1,2]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,3,4,1,2]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,3,4,1,2]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[0,3,4,1,2]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[0,3,4,1,2]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[0,3,4,2,1]}，{[1,1,1,1,-1],[1,1,1,1,-1],[0,3,4,2,1]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,3,4,2,1]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,3,4,2,1]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[0,3,4,2,1]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[0,3,4,2,1]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[0,3,4,2,1]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[0,3,4,2,1]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[3,2,1,4,0]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[3,2,1,4,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[3,1,2,4,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[3,1,2,4,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,1,3,2,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,1,3,2,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,1,3,2,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,1,3,2,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[4,2,3,1,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[4,2,3,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[4,2,3,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[4,2,3,1,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[4,2,3,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,2,3,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,2,3,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,2,3,1,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,2,3,1,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,2,3,1,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,2,3,1,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,2,3,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[3,4,1,2,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[3,4,1,2,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,4,1,2,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,4,1,2,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[3,4,1,2,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[3,4,1,2,0]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[4,3,2,1,0]}，{[-1,1,-1,1,-1],[-1,1,{[1,-1,-1,1,1],[1,-1,-1,1,-1],[4,3,2,1,0]}, {[-1,-1,-1,1,-1],[-1,-1,-1,1,-1],[4,3,2,1,0]}, {[1,1,1,-1,-1],[1,1,1,-1,-1],[4,3,2,1,0]}, {[1,1,1,-1,-1],[1,1,1,-1,-1] ,[4,3,2,1,0]},{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,3,2,1,0]},{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,3,2,1,0]},{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,3,2,1,0]}, ,0]},{[1,-1,-1,1,1],[1,-1,-1,1,-1],[3,4,2,1,0]},{[-1,-1,-1,1,-1],[-1,-1,-1,1,-1],[3,4,2,1,0]},{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,4,2,1,0]},{ or, {[W1], [W2], [P]} corresponding to the base sequence is one of the following: {[1,-1,1,-1,1,1],[1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,1,-1],[1,-1,1,-1,1,-1],[4,5,1,2,0, 3]}，{[-1,-1,1,-1,1,1],[-1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,1,-1],[-1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,-1,1],[1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,-1,1],[-1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,-1,-1],[-1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,1,1,1,1,-1],[1,1,1,1,1,-1],[4,5,0,1,3,2]}，{[-1,-1,1,1,1,1],[1,-1,1,1,1,-1],[4,5,0,1,3,2]}，{[-1,1,-1,1,1,-1],[1,1,-1,1,1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,1,1,1],[1,-1,-1,1,1,-1],[4,5,0,1,3,2]}，{[-1,1,1,-1,-1,1],[1,1,1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,1,-1,-1,-1,1],[1,1,-1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,1,-1],[4,5,1,0,3,2]}，{[-1,-1,-1,-1,-1,-1],[-1,-1,-1,-1,1,-1],[4,5,1,0,3,2]}，{[1,-1,-1,1,1,-1],[1,-1,-1,1,-1,-1],[4,5,1,0,3,2]}，{[1,-1,-1,-1,1,-1],[1,-1,-1,-1,-1,-1],[4,5,1,0,3,2]}，{[1,1,-1,1,-1,1],[1,1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[-1,1,-1,1,-1,-1],[-1,1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[-1,1,-1,-1,-1,1],[-1,1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[1,1,-1,1,-1,1],[1,1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[-1,1,-1,1,-1,-1],[-1,1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[-1,1,-1,-1,-1,1],[-1,1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[3,4,2,5,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[3,4,2,5,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[3,4,2,5,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[3,4,2,5,0,1]}，{[-1,1,1,1,1,1],[1,1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,1,1,1,-1],[1,1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,1,1,1],[1,-1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,1,1,-1],[1,-1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,1,1,1],[1,1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,1,1,-1],[1,1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,1,1,1],[1,-1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,1,1,-1],[1,-1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,1,-1,-1,1],[1,1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,1,-1,-1,-1],[1,1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,-1,-1,1],[1,-1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,-1,-1,1],[1,1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,-1,-1,1],[1,-1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[4,5,2,3,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[4,5,2,3,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,2,3,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[4,5,2,3,0,1]}。 31. The method according to claim 29, characterized in that The generalized Golay sequence includes elements, the base sequence is related to the generalized Golay sequence and includes: The nth element A in the generalized Gray sequence n The nth element x in the basis sequence n Satisfaction: A n =1-2x n ,in, And n is an integer.

32. The method according to claim 29, characterized in that The base sequence is related to the generalized Golay sequence and includes: The nth element A in the generalized Gray sequence n The nth element x in the basis sequence n Satisfaction: A n =2x n -1; or The nth element A in the generalized Gray sequence n and the Nn-1th element x in the basis sequence N-n-1 satisfy: A n =1-2x N-n-1 , or, A n =2x N-n-1 -1; in, And n is an integer.

33. The method according to any one of claims 29 to 32, characterized in that The method further comprises: First indication information and second indication information are received, where the first indication information is used to indicate the base sequence, and the second indication information is used to indicate K.

34. The method according to any one of claims 29 to 33, characterized in that The step of modulating the first sequence and the data to be transmitted to generate a first signal includes: Each element in the first sequence is repeated Y times continuously and then modulated with the data to be transmitted to generate a first signal, where Y is an integer greater than or equal to 1.

35. The method according to any one of claims 29 to 34, characterized in that 2 represents any element of the base sequence K Among the levels, two adjacent levels are different.

36. A communication method, characterized in that: include: Receive a first signal, the first signal includes uplink data and a first sequence, the first sequence is the same as a sequence obtained by Manchester encoding a base sequence, the first sequence includes N elements, and the base sequence includes elements, any element of the base sequence is 2 after Manchester encoding K The level indicates that the 2 K The levels include 2 different levels, N is an even number greater than or equal to 2, and K is an integer greater than or equal to 1; the first signal is detected, in, The base sequence is one of the following: or [0,0,0,1,1,0,1,1], [0,0,1,0,0,1,1,1], [0,1,0,0,0,0,0,1], [0,1,1,1,1,1,0,1], [0,0,1,0,0,0,0,1], [0,1,1,1,1,0,1,1]; or The base sequence is one of the following: [0,0,1,0,0,1,1,1,1,1,0,1,0,1,1,1]；[0,1,0,0,0,0,0,1,1,0,1,1,0,0,0,1]，[0,1,1,1,0,0,1,0,0,1,1,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1,1,1,0,1,0,1,1]，[0,0,1,0,1,0,0,0,0,0,1,0,0,1,1,1]，[0,1,0,0,1,1,1,0,0,1,0,0,0,0,0,1]，[0,1,1,1,1,1,0,1,1,0,0,0,1,1,0,1]，[0,0,0,1,0,1,0,0,0,0,0,1,1,0,1,1]，[0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1]，[0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1]，[0,0,0,1,1,0,1,1,1,1,0,1,0,1,1,1]，[0,1,0,0,0,0,0,1,1,0,0,0,1,1,0,1]，[0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1]，[0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1]，[0,0,0,1,0,1,0,0,0,0,1,0,0,1,1,1]，[0,0,1,1,0,1,0,1,1,1,1,1,1,0,0,1]，[0,1,1,0,0,0,0,0,0,1,0,1,0,0,1,1]，[0,0,1,1,1,0,1,0,0,0,0,0,1,0,0,1]，[0,1,1,0,1,1,1,1,1,0,1,0,0,0,1,1]，[0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]，[0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1]，[0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1]，[0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1]，[0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1]，[0,1,1,1,0,1,0,0,0,0,1,0,0,0,0,1]，[0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1]，[0,1,1,1,1,0,1,1,1,1,0,1,0,0,0,1]，[0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1]，[0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1],[0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1],[0,1,0,1,0,0,1,1,1,1,1,1,0,0,1],[0,1,1,0,0,0,0,0,0,0,1,1,0,1,0,1],[0,1,0,1,1,1,0,0,0,0,0,1,0,0,1],[0,1,1,0,1,1,1,1,1,1,0,0,0,0,1,0,0,1] or, The base sequence is one of the following: [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1]； [0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0]； [0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0]； [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0]； [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]； [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]； [0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1]； [0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1]； [0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,1,0]； [0,1,0,0,0,1,0,0,1,0,1,1,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0]； [0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1]； [0,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,0,1,0,1,1]； [0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0]； [0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0]； [0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0]； [0,1,0,1,1,0,0,1,1,1,1,1,1,1,0,0,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0]； [0,0,1,1,0,0,0,0,1,0,0,1,0,1,0,1,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1]； [0,1,1,0,0,1,0,1,1,1,0,0,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1]； [0,0,1,1,1,1,1,1,1,0,0,1,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,1,0,0,1]； [0,1,1,0,1,0,1,0,1,1,0,0,1,1,1,1,1,0,1,0,0,1,1,0,0,0,0,0,0,0,1,1]； [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1]； [0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]； [0,1,0,1,1,0,0,1,0,1,0,1,0,1,1,0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,0,0]； [0,0,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,1,1,0,1,0,1,0,1,0,0,1,1,0,1,0]； [0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]； [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1]； [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1]； [0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]； [0,1,1,0,0,1,0,1,0,0,1,1,0,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]； [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,0]； [0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]； [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1]； [0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1]； [0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1,0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1]； [0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0]； [0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0]； [0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0]； [0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,1,0]； [0,1,0,1,1,0,0,1,1,1,1,1,0,0,1,1,0,1,0,1,0,1,1,0,0,0,0,0,0,0,1,1]； [0,0,1,1,1,1,1,1,1,0,0,1,0,1,0,1,0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,1]； [0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,0,1]； [0,1,1,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1]； [0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1]； [0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1]； [0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0]； [0,1,0,1,1,1,1,1,1,0,0,1,1,1,0,0,1,0,0,1,0,0,1,1,0,1,0,1,0,0,0,0]； [0,0,1,1,1,0,0,1,1,1,1,1,1,0,1,0,0,0,0,0,1,0,1,0,1,1,0,0,1,0,0,1]； [0,1,1,0,1,1,0,0,1,0,1,0,1,1,1,1,1,0,1,0,0,0,0,0,0,1,1,0,0,0,1,1]； [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1]； [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]； [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]； [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0]； [0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0]； [0,0,1,0,0,0,1,0,0,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0]； [0,1,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1]； [0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,0,0,0,0,1]； [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]； [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0]； [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1]； [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]； [0,1,0,1,0,0,1,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,0,1,1,0,0,0,0,0]； [0,0,0,0,0,1,1,0,1,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,0,1,0,1,0]； [0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,1,0,0,1,0,0,0,0,0,1,1,0,1,1,1,1]； [0,0,0,0,1,0,0,1,1,1,1,1,0,1,1,0,1,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1]； [0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,0,0,0,1,0,0,1]； [0,1,1,0,1,1,1,1,1,0,0,1,0,0,0,0,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1]； [0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1]； [0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,0,1,1,1]； [0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0]； [0,1,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0]； [0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0]； [0,0,1,0,0,0,0,1,0,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,1,1,1,0]； [0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,0,1,0,0,0,1,1,1,1,0,1,1]； [0,0,1,0,0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1]； [0,0,0,1,1,1,0,1,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,0,0,1,0]； [0,1,0,0,1,0,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,0]； [0,1,1,1,0,1,0,0,0,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1]； [0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1]； [0,0,1,0,1,1,1,0,0,0,1,0,1,1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,0,0,0,1]； or [0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1]; or The base sequence is one of the following: [0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1]； [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,1,0,1,0,1,0,0,1,0,0,0,0]； [0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0]； [0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1]； [0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,0,1,1,0,1,1,1,1,0,0,1,1,1,0,1,0]； [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,0,1,1,0,1,1,1,1,1,1,0,0,0,1,0,1]； [0,1,0,1,1,1,0,0,0,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1]； [0,1,0,1,1,1,0,0,1,1,1,1,0,1,1,0,1,0,1,0,0,0,1,1,0,0,0,0,1,0,0,1,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0,1,0,0,1,0,0,0,0,0,0,1,1,1,0,1,0]； [0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0]； [0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0]； [0,1,0,0,1,0,1,1,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1]； [0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1]； [0,0,1,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0,0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1]； [0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1]； [0,1,1,1,0,1,1,1,1,0,1,1,0,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1,0,0,1,0,0,0,1,0,1,1,1,0, 0,0,0,1,1,1,0,1,1,1,0,1,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,1,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,1,0,1,1,0,1,1,1,1,0,1,1,1,0]； [0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1]； [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]； [0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1]； [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]； [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]； [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]； [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]； [0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1]； [0,1,0,0,1,0,1,1,0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1]； [0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,1,1,1,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0]； [0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1]； [0,1,1,1,0,1,1,1,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1]； [0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0]； [0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0,0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1]； [0,1,0,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,1,1,0,1,0,0,1,1,1,0,0,0,0,1,1,0,1,1,0,1,0,0,0,0,0,1,1,1,1,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1]； [0,1,1,1,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,0,1,1,1,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,1,1,1,0,0,0,0,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,1,1,1,0]； [0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0]； [0,1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,0,1, 1,1,0,1,0,0,1,0,1,1,0,1,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,1,0,1,1,0,1,0,0,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,1,1,1,1,0]； [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1]； [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0]； [0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0]； [0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1]； [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0]； [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1]； [0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1]； [0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0]； [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1]； [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0]； [0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0]； [0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1]； [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0]； [0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1]； [0,1,1,0,0,1,0,1,1,1,1,1,1,1,0,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,1,0,1,0,1,0,0,1]； [0,1,1,0,1,0,1,0,1,1,1,1,0,0,1,1,1,0,0,1,0,1,0,1,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,1,1,0,1,0,0,1,1,0]； [0,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,1,1,1,0,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,1,1,1,0]； [0,1,1,1,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,0,1,1,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,1,0,1,0,0,1,0]； [0,1,1,1,1,0,0,0,1,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,0,0,0,0,1,0,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,0,0,1,0]； [0,1,0,0,1,0,1,1,1,1,1,0,1,1,1,0,1,0,1,1,0,1,0,0,0,0,0,1,0,0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,1,1,1,0]。 37. The method according to claim 36, characterized in that The base sequence is related to a generalized Golay sequence, which is determined based on [W1], [W2] and [P]. The nth element A in the generalized Golay sequence n =a M+1 (n), where a M+1 (n) satisfies the following formula: Wherein, M is an integer greater than or equal to 1, m is an integer less than or equal to M and greater than or equal to 1, a1(n)=δ(n), b1(n)=δ(n), when n=0, δ(n)=1, when n≠0, δ(n)=0; W m,1 ∈{1,-1},W m,2 ∈{1,-1}, and n is an integer, and the {[W1], [W2], [P]} correspond one-to-one to the base sequence; and {[W1], [W2], [P]} corresponding to the base sequence is one of the following: {[-1,1,1],[-1,1,-1],[2,0,1]}, {[1,1,-1],[1,1,-1],[2,0,1]}, {[1,-1,1],[1,-1,-1],[2,0,1]}, {[-1,-1,-1],[-1,-1,-1],[2,0,1]}, {[1,-1,1],[1,-1,-1],[2,0,1]}, {[1,-1,1],[1,-1,-1],[2,1,0]}, or {[-1,-1,-1],[-1,-1,-1],[2,1,0]}; or {[W1], [W2], [P]} corresponding to the base sequence is one of the following: {[-1,1,1,-1],[-1,1,1,-1],[3,2,0,1]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,2,0,1]}，{[1,1,-1,-1],[1,1,-1,-1],[3,2,0,1]}，{[-1,-1,1,1],[-1,-1,1,-1],[3,2,0,1]}，{[1,-1,1,-1],[1,-1,1,-1],[3,2,0,1]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,2,0,1]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,2,0,1]}，{[1,1,1,1],[1,1,1,1],[3,2,0,1]}，{[-1,1,1,-1],[-1,1,1,-1],[3,2,1,0]}，{[1,1,1,1],[1,1,1,1],[3,2,1,0]}，{[-1,1,1,-1],[-1,1,1,-1],[3,1,0,2]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,1,0,2]}，{[1,1,-1,-1],[1,1,-1,-1],[3,1,0,2]}，{[-1,-1,-1,1],[1,-1,-1,-1],[2,3,1,0]}，{[-1,1,-1,-1],[1,1,-1,-1],[2,3,1,0]}，{[1,1,1,1],[1,1,1,1],[3,1,0,2]}，{[-1,-1,1,1],[-1,-1,1,-1],[3,1,2,0]}，{[1,-1,1,-1],[1,-1,1,-1],[3,1,2,0]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,1,2,0]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,1,2,0]}，{[-1,1,1,1],[1,1,1,-1],[2,3,0,1]}，{[-1,1,-1,1],[-1,1,-1,-1],[3,0,1,2]}，{[-1,-1,1,-1],[1,-1,1,-1],[2,3,0,1]}，{[1,1,-1,-1],[1,1,-1,-1],[3,0,1,2]}，{[-1,-1,-1,1],[1,-1,-1,-1],[2,3,0,1]}，{[1,-1,-1,1],[1,-1,-1,-1],[3,0,1,2]}，{[-1,1,-1,-1],[1,1,-1,-1],[2,3,0,1]}，{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,0,1,2]},{[-1,1,1,-1],[-1,1,1,-1],[3,0,2,1]},{[-1,1,-1,1],[-1,1,-1,-1],[3,0,2,1]},{[1,1,-1,-1],[1,1,-1,-1],[3,0,2,1]},{[- ,1]},{[1,-1,1,-1],[1,-1,1,-1],[3,0,2,1]},{[1,-1,-1,1],[1,-1,-1,-1],[3,0,2,1]},{[-1,-1,-1,1],[1,-1,-1,-1],[3,0,2,1]},{[-1,-1,-1,-1],[-1,-1,-1,-1],[3,0,2,1]} ],[3,0,2,1]},{[1,1,1,1],[1,1,1,1],[3,0,2,1]},{[-1,-1,1,1],[-1,-1,1,-1],[2,3,1,0]},{[1,-1,1,-1],[1,-1,1,-1],[2,3,1,0]},{[-1,1,-1,1],[- or, {[W1], [W2], [P]} corresponding to the base sequence is one of the following: {[-1,1,1,1,1],[-1,1,1,1,-1],[3,2,4,1,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[3,2,4,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[3,2,4,1,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[3,2,4,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[3,2,4,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[3,2,4,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,2,4,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,2,4,1,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[2,3,4,1,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[2,3,4,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[2,3,4,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[2,3,4,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[2,3,4,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[2,3,4,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,1,2,3,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[4,1,2,3,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,1,2,3,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,1,2,3,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,1,2,3,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,1,2,3,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,1,2,3,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,1,2,3,0]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[0,4,3,1,2]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[0,4,3,1,2]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,4,3,2,1]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,4,3,2,1]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[0,4,3,2,1]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[0,4,3,2,1]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[0,3,4,1,2]}，{[1,1,1,1,-1],[1,1,1,1,-1],[0,3,4,1,2]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,3,4,1,2]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,3,4,1,2]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[0,3,4,1,2]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[0,3,4,1,2]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[0,3,4,2,1]}，{[1,1,1,1,-1],[1,1,1,1,-1],[0,3,4,2,1]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[0,3,4,2,1]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[0,3,4,2,1]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[0,3,4,2,1]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[0,3,4,2,1]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[0,3,4,2,1]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[0,3,4,2,1]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[3,2,1,4,0]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[3,2,1,4,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[3,1,2,4,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[3,1,2,4,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,1,3,2,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,1,3, 2,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,1,3,2,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,1,3,2,0]}，{[1,1,1,1,-1],[1,1,1,1,-1],[4,2,3,1,0]}，{[-1,1,1,1,1],[-1,1,1,1,-1],[4,2,3,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[4,2,3,1,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[4,2,3,1,0]}，{[1,1,1,-1,-1],[1,1,1,-1,-1],[4,2,3,1,0]}，{[-1,1,1,-1,1],[-1,1,1,-1,-1],[4,2,3,1,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,2,3,1,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,2,3,1,0]}，{[1,1,-1,-1,1],[1,1,-1,-1,-1],[4,2,3,1,0]}，{[-1,1,-1,-1,-1],[-1,1,-1,-1,-1],[4,2,3,1,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[4,2,3,1,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[4,2,3,1,0]}，{[1,-1,1,1,-1],[1,-1,1,1,-1],[3,4,1,2,0]}，{[-1,-1,1,1,1],[-1,-1,1,1,-1],[3,4,1,2,0]}，{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,4,1,2,0]}，{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[3,4,1,2,0]}，{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[3,4,1,2,0]}，{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[3,4,1,2,0]}，{[1,1,-1,1,1],[1,1,-1,1,-1],[4,3,2,1,0]}，{[-1,1,-1,1,-1],[-1,1,-1,1,-1],[4,3,2,1,0]}，{[1,-1,-1,1,1],[1,-1,-1,1,-1],[4,3,2,1,0]},{[-1,-1,-1,1,-1],[-1,-1,-1,1,-1],[4,3,2,1,0]},{[1,1,1,-1,-1],[1,1,1,-1,-1],[4,3,2,1,0]},{[-1,1,1,-1,1],[-1,1,1 ,-1,-1],[4,3,2,1,0]},{[1,-1,1,-1,-1],[1,-1,1,-1,-1],[4,3,2,1,0]},{[-1,-1,1,-1,1],[-1,-1,1,-1,-1],[4,3,2,1,0]},{[1,-1,-1,1,1],[1, {[-1,-1,-1,1,-1],[3,4,2,1,0]}, {[-1,-1,-1,1,-1],[-1,-1,-1,1,-1],[3,4,2,1,0]}, {[1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,4,2,1,0]}, {[-1,-1,1,-1,-1],[1,-1,1,-1,-1],[3,4,2,1,0]}, 1],[-1,-1,1,-1,-1],[3,4,2,1,0]},{[1,-1,-1,-1,1],[1,-1,-1,-1,-1],[3,4,2,1,0]},{[-1,-1,-1,-1,-1],[-1,-1,-1,-1,-1],[3,4,2,1,0]}; or, {[W1], [W2], [P]} corresponding to the base sequence is one of the following: {[1,-1,1,-1,1,1],[1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,1,-1],[1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,1,1],[-1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,1,-1],[-1,-1,1,-1,1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,-1,1],[1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,-1,1],[-1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,-1,1,-1,-1,-1],[-1,-1,1,-1,-1,-1],[4,5,1,2,0,3]}，{[-1,1,1,1,1,-1],[1,1,1,1,1,-1],[4,5,0,1,3,2]}，{[-1,-1,1,1,1,1],[1,-1,1,1,1,-1],[4,5,0,1,3,2]}，{[-1,1,-1,1,1,-1],[1,1,-1,1,1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,1,1,1],[1,-1,-1,1,1,-1],[4,5,0,1,3,2]}，{[-1,1,1,-1,-1,1],[1,1,1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,1,-1,-1,-1,1],[1,1,-1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,0,1,3,2]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,1,-1],[4,5,1,0,3,2]}，{[-1,-1,-1,-1,-1,-1],[-1,-1,-1,-1,1,-1],[4,5,1,0,3,2]}，{[1,-1,-1,1,1,-1],[1,-1,-1,1,-1,-1],[4,5,1,0,3,2]}，{[1,-1,-1,-1,1,-1],[1,-1,-1,-1,-1,-1],[4,5,1,0,3,2]}，{[1,1,-1,1,-1,1],[1,1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[-1,1,-1,1,-1,-1],[-1,1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[5,3,2,4,0,1]}，{[1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[-1,1,-1,-1,-1,1],[-1,1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[5,3,2,4,0,1]}，{[1,1,-1,1,-1,1],[1,1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[-1,1,-1,1,-1,-1],[-1,1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[5,2,4,3,0,1]}，{[1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[-1,1,-1,-1,-1,1],[-1,1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[5,2,4,3,0,1]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[3,4,2,5,0,1]}，{[-1,-1,-1,1,-1,-1],[-1,-1,-1,1,-1,-1],[3,4,2,5,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[3,4,2,5,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[3,4,2,5,0,1]}，{[-1,1,1,1,1,1],[1,1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,1,1,1,-1],[1,1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,1,1,1],[1,-1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,1,1,-1],[1,-1,1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,1,1,1],[1,1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,1,1,-1],[1,1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,1,1,1],[1,-1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,1,1,-1],[1,-1,-1,1,1,-1],[4,5,0,3,1,2]}，{[-1,1,1,-1,-1,1],[1,1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,1,-1,-1,-1],[1,1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,-1,-1,1],[1,-1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,1,-1,-1,-1],[1,-1,1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,-1,-1,1],[1,1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,1,-1,-1,-1,-1],[1,1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,-1,-1,1],[1,-1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[-1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,0,3,1,2]}，{[1,-1,-1,1,-1,1],[1,-1,-1,1,-1,-1],[4,5,2,3,0,1]}，{[-1,-1,-1,1,-1, -1],[-1,-1,-1,1,-1,-1],[4,5,2,3,0,1]}，{[1,-1,-1,-1,-1,-1],[1,-1,-1,-1,-1,-1],[4,5,2,3,0,1]}，{[-1,-1,-1,-1,-1,1],[-1,-1,-1,-1,-1,-1],[4,5,2,3,0,1]}。 38. The method according to claim 36, characterized in that The generalized Golay sequence includes elements, the base sequence is related to the generalized Golay sequence and includes: The nth element A in the generalized Gray sequence n The nth element x in the basis sequence n Satisfaction: A n =1-2x n ,in, And n is an integer.

39. The method according to claim 36, characterized in that The base sequence is related to the generalized Golay sequence and includes: The nth element A in the generalized Gray sequence n The nth element x in the basis sequence n Satisfaction: A n =2x n -1; or The nth element A in the generalized Gray sequence n and the Nn-1th element x in the basis sequence N-n-1 satisfy: A n =1-2x N-n-1 , or, A n =2x N-n-1 -1; in, And n is an integer.

40. The method according to any one of claims 36 to 39, characterized in that The detecting the first signal includes: The first signal is detected to determine a starting position or an ending position of the first sequence in the first signal.

41. The method according to any one of claims 36 to 40, characterized in that 2 represents any element of the base sequence K Among the levels, two adjacent levels are different.

42. A communication device, characterized in that: Used to implement the method as described in any one of claims 1-15, or used to implement the method as described in any one of claims 16-28, or used to implement the method as described in any one of claims 29-35, or used to implement the method as described in any one of claims 36-41.

43. A communication device, characterized in that: comprising a processor configured to, by executing a computer program or instructions, or, by means of a logic circuit, enabling the communication device to perform the method according to any one of claims 1 to 15; or, causing the communication device to perform the method according to any one of claims 16 to 28; or causing the communication device to perform the method according to any one of claims 29 to 35; or The communication device is enabled to perform the method according to any one of claims 36 to 41.

44. The communication device according to claim 43, characterized in that The communication device further comprises a memory for storing the computer program or instructions.

45. The communication device according to claim 43 or 44, characterized in that: The communication device further comprises a communication interface, and the communication interface is used for inputting and / or outputting signals.

46. ​​A communication device, characterized in that: It includes a logic circuit and an input / output interface, wherein the input / output interface is used to input and / or output signals. The logic circuit is used to execute the method according to any one of claims 1 to 15; or, The logic circuit is used to perform the method of any one of claims 16 to 28; or The logic circuit is used to execute the method of any one of claims 29 to 35; or The logic circuit is configured to execute the method according to any one of claims 36 to 41.

47. A computer-readable storage medium, characterized in that The computer readable storage medium stores a computer program or instruction. When the computer program or instruction is executed on a computer, so that the method of any one of claims 1 to 15 is performed; or, causing the method of any one of claims 16 to 28 to be performed; or so that the method of any one of claims 29 to 35 is performed; or, The method described in any one of claims 36 to 41 is performed.

48. A computer program product, characterized in that Contains instructions that, when executed on a computer, so that the method of any one of claims 1 to 15 is performed; or, causing the method of any one of claims 16 to 28 to be performed; or so that the method of any one of claims 29 to 35 is performed; or, The method described in any one of claims 36 to 41 is performed.

49. A communication method, characterized in that: include: The terminal device executes the method as claimed in any one of claims 1 to 15 or any one of claims 29 to 35; The network device executes the method as claimed in any one of claims 16 to 28 or any one of claims 36 to 41.

50. A communication system, characterized in that: It comprises a terminal device and a network device, wherein the terminal device is used to execute the method as claimed in any one of claims 1 to 15 or any one of claims 29 to 35, and the network device is used to execute the method as claimed in any one of claims 16 to 28 or any one of claims 36 to 41.

Images