A communication priority sequence calculation method integrating 5G and WAPI communication terminals

Abstract

The present invention discloses a method for calculating a communication priority sequence integrating 5G and WAPI communication terminals, including obtaining network topology information and terminal channel state information in information transmission of 5G communication terminals and WAPI communication terminals; evaluating the direct communication bit error rate SER and communication module switching sequence Q between each module of the 5G communication terminal and the WAPI communication terminal, and calculating the communication performance cost C based on the evaluation result to generate the direct communication bit error rate vector K. d and the communication performance cost vector K c ; Broadcast the direct communication error rate vector K in the same domain network d and the communication performance cost vector K c , forming the direct communication bit error rate matrix P d And the communication performance cost matrix P c , prioritize the communication module switching sequence Q and obtain the recommended priority of the target communication module switching sequence; the present invention reduces the delay and achieves optimal communication regulation by integrating 5G, WAPI communication terminals and priority chain transmission algorithm.

Description

Technical Field

[0001] The present invention relates to the technical field of communication priority, and in particular to a method for calculating a communication priority sequence for a 5G and WAPI communication terminal. Background Art

[0002] Priority is also known as CoS (Class of Service) because traffic is categorized as high, medium, or low; the lower the priority, the more "droppable" the data packet. The problem with network prioritization schemes is that when traffic is heavy, lower-priority traffic can be held up indefinitely unless there is sufficient bandwidth to handle the highest load levels. Even high-priority traffic can be held up due to heavy traffic load. Summary of the Invention

[0003] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of this application to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions should not be used to limit the scope of the present invention.

[0004] In view of the above existing problems, the present invention is proposed.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: including obtaining network topology information and terminal channel status information in information transmission of 5G communication terminals and WAPI communication terminals; based on the network topology information and terminal channel status information, evaluating the direct communication bit error rate SER and the communication module switching sequence Q between the modules of the 5G communication terminal and the WAPI communication terminal, and calculating the communication performance cost C of the communication module switching sequence Q between the modules of the 5G communication terminal and the WAPI communication terminal according to the evaluation results; generating the direct communication bit error rate vector K of the point-to-point communication link according to the communication module switching sequence Q and the direct communication bit error rate SER d , and generate the communication performance cost vector K between each module of the point-to-point communication link according to the communication performance cost C c ; Several adjacent communication module switching sequences are formed into a same-domain network, and the direct communication bit error rate vector K is broadcasted in the same-domain network d And the communication performance cost vector K between each module c , forming the direct communication bit error rate matrix P d And the communication performance cost matrix P c ; According to the direct communication bit error rate matrix P d And the communication performance cost matrix P c The communication module switching sequence Q is prioritized, and based on the grading results, the recommended priority of the target communication module switching sequence is obtained through a priority chain transfer algorithm.

[0006] As an optimal solution of the communication priority sequence calculation method for the integrated 5G and WAPI communication terminals described in the present invention, the evaluation includes, based on the network topology information and the terminal channel status information, taking a long sequence error or a short sequence correctable error as a positive identification, and an uncorrectable error code or an uncorrectable pulse interference as a negative identification, thereby obtaining a time sequence of identifications in the information transmission of the 5G communication terminal and the WAPI communication terminal; calculating the direct communication error rate SER and the communication module switching sequence Q between the modules of the 5G communication terminal and the WAPI communication terminal according to the time sequence of identifications in the information transmission of the 5G communication terminal and the WAPI communication terminal.

[0007] As an optimal solution of the communication priority sequence calculation method for the integrated 5G and WAPI communication terminals described in the present invention, it includes: calculating the communication performance cost C0 of the communication module switching sequence Q in the current information transmission with the 5G communication terminal and the WAPI communication terminal based on the communication module switching sequence Q and the direct communication bit error rate SER; according to the communication performance cost C0, combined with the historical communication performance cost of the communication module switching sequence Q in the information transmission with the 5G communication terminal and the WAPI communication terminal, the communication performance cost C is calculated.

[0008] As a preferred solution of the communication priority sequence calculation method for the integrated 5G and WAPI communication terminal described in the present invention, the priority classification includes: d Compare the direct communication bit error rate in the direct communication bit error rate threshold with the set direct communication bit error rate threshold; and calculate the communication performance cost matrix P c The communication performance cost C' between each module in is compared with the set expected communication performance cost threshold, and the priority classification result of the communication module switching sequence Q is obtained according to the size.

[0009] As a preferred solution of the communication priority sequence calculation method for the integrated 5G and WAPI communication terminal of the present invention, the communication performance cost C' between each module includes:

[0010]

[0011] Wherein, n is the number of communication module switching sequence pairs associated between modules.

[0012] As a preferred solution of the communication priority sequence calculation method for the integrated 5G and WAPI communication terminals described in the present invention, it includes: according to the indirect communication bit error rate and communication performance cost matrix P of the point-to-network communication link c, and the communication module switching sequence list of each same-domain network, calculate the indirect communication bit error rate R of the domain-to-domain communication link and the expected communication performance cost matrix; based on the indirect communication bit error rate R of the domain-to-domain communication link and the expected communication performance cost matrix, obtain the recommended priority of the target communication module switching sequence with the number of communication module interconnection handshakes less than the preset threshold.

[0013] As a preferred solution of the communication priority sequence calculation method for the integrated 5G and WAPI communication terminal described in the present invention, it includes: calculating the indirect communication bit error rate R of the network-to-network communication link by weighted average according to the indirect communication bit error rate of the point-to-network communication link and the communication module switching sequence list of each same-domain network; according to the communication performance cost matrix P c As well as the communication module switching sequence list of each same-domain network, the expected communication performance cost matrix is calculated by summing.

[0014] As a preferred solution of the communication priority sequence calculation method for the integrated 5G and WAPI communication terminal of the present invention, wherein: the indirect communication bit error rate R of the network-to-network communication link includes:

[0015]

[0016] Wherein, W is the priority classification result of the communication module switching sequence Q.

[0017] Beneficial effects of the present invention: The present invention reduces latency and achieves optimal regulation of communication by integrating 5G, WAPI communication terminals and priority chain transmission algorithms. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort. Among them:

[0019] Figure 1 This is a flow chart of the communication priority sequence calculation method for the integrated 5G and WAPI communication terminals described in the first embodiment of the present invention. DETAILED DESCRIPTION

[0020] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of the specific embodiments of the present invention is given in conjunction with the accompanying drawings. It is obvious that the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary persons in this field without creative work should fall within the scope of protection of the present invention.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive of other embodiments.

[0023] The present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of the present invention. Furthermore, in actual production, the three-dimensional dimensions of length, width, and depth should be included.

[0024] In the description of the present invention, it should be noted that the terms "upper, lower, inner, and outer" and other references to orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first, second, or third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In this disclosure, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly. For example, they may refer to fixed, removable, or integral connections. They may also refer to mechanical, electrical, or direct connections, indirect connections through an intermediary, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this disclosure.

[0026] Example 1

[0027] Reference Figure 1, which is the first embodiment of the present invention, provides a method for calculating a communication priority sequence for a 5G and WAPI integrated communication terminal, including:

[0028] S1: Obtain network topology information and terminal channel status information in 5G communication terminal and WAPI communication terminal information transmission.

[0029] S2: Based on network topology information and terminal channel status information, evaluate the direct communication bit error rate (SER) and communication module switching sequence (Q) between the modules of the 5G communication terminal and the WAPI communication terminal, and calculate the communication performance cost (C) of the communication module switching sequence (Q) between the modules of the 5G communication terminal and the WAPI communication terminal based on the evaluation results.

[0030] Based on network topology information and terminal channel state information, a long sequence error or a short sequence correctable error is used as a positive flag, and an uncorrectable error or uncorrectable pulse interference is used as a negative flag, thereby obtaining the time series of flags in information transmission of 5G communication terminals and WAPI communication terminals;

[0031] According to the time series of identifiers in the information transmission of 5G communication terminals and WAPI communication terminals, the direct communication bit error rate SER and the communication module switching sequence Q between the modules of the 5G communication terminal and the WAPI communication terminal are calculated.

[0032] Furthermore, the communication performance cost C0 of the communication module switching sequence Q in the current information transmission with the 5G communication terminal and the WAPI communication terminal is calculated based on the communication module switching sequence Q and the direct communication bit error rate SER;

[0033] According to the communication performance cost C0, combined with the historical communication performance cost of the communication module switching sequence Q in information transmission with the 5G communication terminal and the WAPI communication terminal, the communication performance cost C is calculated.

[0034] S3: Generate the direct communication bit error rate vector K of the point-to-point communication link based on the communication module switching sequence Q and the direct communication bit error rate SER d , and generate the communication performance cost vector K between each module of the point-to-point communication link based on the communication performance cost C c .

[0035] S4: Switch the sequence of several adjacent communication modules to form a same-domain network, and broadcast the direct communication bit error rate vector K in the same-domain network d And the communication performance cost vector K between each module c , forming the direct communication bit error rate matrix P d And the communication performance cost matrix P c .

[0036] S5: According to the direct communication bit error rate matrix P d And the communication performance cost matrix P c The communication module switching sequence Q is prioritized, and based on the grading results, the recommended priority of the target communication module switching sequence is obtained through a priority chain transfer algorithm.

[0037] (1) The direct communication bit error rate matrix P d Compare the direct communication bit error rate in the direct communication with the set direct communication bit error rate threshold;

[0038] (2) The communication performance cost matrix P c The communication performance cost C' between each module in is compared with the set expected communication performance cost threshold, and the priority classification result of the communication module switching sequence Q is obtained according to the size.

[0039] The communication performance cost C' between modules is:

[0040]

[0041] Wherein, n is the number of communication module switching sequence pairs associated between modules.

[0042] (3) According to the indirect communication bit error rate and communication performance cost matrix P of the point-to-network communication link c , and the communication module switching sequence list of each same-domain network, calculate the indirect communication bit error rate R and the expected communication performance cost matrix of the network-to-network communication link;

[0043] Based on the indirect communication bit error rate of the point-to-network communication link and the communication module switching sequence list of each intranet, the indirect communication bit error rate R of the network-to-network communication link is calculated using a weighted average method;

[0044] The indirect communication bit error rate R of the network-to-network communication link is:

[0045]

[0046] Wherein, W is the priority classification result of the communication module switching sequence Q.

[0047] According to the communication performance cost matrix Pc and the communication module switching sequence list of each co-domain network, the expected communication performance cost matrix is calculated by summing up.

[0048] (4) According to the indirect communication bit error rate R of the network-to-network communication link and the expected communication performance cost matrix, the recommended priority of the target communication module switching sequence whose number of communication module interconnection handshakes is less than a preset threshold is obtained.

[0049] Example 2

[0050] In order to verify and illustrate the technical effects adopted in this method, this embodiment selects a traditional technical solution and adopts this method for comparative testing, and compares the test results by means of scientific demonstration to verify the real effect of this method.

[0051] In order to verify that this method has lower latency and communication allocation efficiency than traditional technical solutions, this embodiment will use the traditional technical solution and this method to compare the latency and priority division of communication data transmission, and use the arrival rate to measure the priority division effect. The higher the arrival rate, the better the division effect. The communication data is input into the NS-2 simulation platform for simulation, and the results are shown in the following table.

[0052] Table 1: Communication transmission prioritization results.

[0053] Arrival rate Latency Traditional technical solutions 86.4％ 1280Kb / s This method 100％ 125Kb / s

[0054] As can be seen from the above table, this method has better latency and better partitioning effect than traditional technical solutions.

[0055] It should be appreciated that embodiments of the present invention can be implemented or practiced by computer hardware, a combination of hardware and software, or by computer instructions stored in a non-transitory computer-readable memory. The methods can be implemented in a computer program using standard programming techniques - including a non-transitory computer-readable storage medium configured with a computer program, wherein the storage medium so configured causes the computer to operate in a specific and predefined manner - according to the methods and figures described in the specific embodiments. Each program can be implemented in a high-level procedural or object-oriented programming language to communicate with the computer system. However, if desired, the program can be implemented in assembly or machine language. In any case, the language can be a compiled or interpreted language. In addition, the program can be run on a programmed application-specific integrated circuit for this purpose.

[0056] Furthermore, the operations of the processes described herein may be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by the context. The processes described herein (or variations and / or combinations thereof) may be performed under the control of one or more computer systems configured with executable instructions and may be implemented as code (e.g., executable instructions, one or more computer programs, or one or more applications) that is executed collectively on one or more processors, by hardware, or a combination thereof. The computer program includes a plurality of instructions that can be executed by one or more processors.

[0057] Furthermore, the methods can be implemented in any type of computing platform operably connected to a suitable computer, including but not limited to a personal computer, minicomputer, mainframe, workstation, network or distributed computing environment, standalone or integrated computer platform, or in communication with a charged particle tool or other imaging device, etc. Aspects of the present invention can be implemented as machine-readable code stored on a non-transitory storage medium or device, whether removable or integrated into a computing platform, such as a hard drive, optical read and / or write storage medium, RAM, ROM, etc., such that it can be read by a programmable computer, and when the storage medium or device is read by the computer, can be used to configure and operate the computer to perform the processes described herein. Furthermore, the machine-readable code, or portions thereof, can be transmitted over wired or wireless networks. When such media includes instructions or programs for implementing the steps described above in conjunction with a microprocessor or other data processor, the invention described herein includes these and other different types of non-transitory computer-readable storage media. The invention also includes the computer itself, when programmed according to the methods and techniques described herein. The computer program can be applied to input data to perform the functions described herein, thereby converting the input data to generate output data that is stored in non-volatile memory. The output information can also be applied to one or more output devices, such as a display. In a preferred embodiment of the present invention, the converted data represents a physical and tangible object, including a specific visual depiction of the physical and tangible object produced on a display.

[0058] As used in this application, the terms "component", "module", "system" and the like are intended to refer to a computer-related entity, which can be hardware, firmware, a combination of hardware and software, software, or software in operation. For example, a component can be, but is not limited to: a process running on a processor, a processor, an object, an executable file, a thread in execution, a program and / or a computer. As an example, both an application running on a computing device and the computing device can be a component. One or more components can exist in an executing process and / or thread, and a component can be located in a computer and / or distributed between two or more computers. In addition, these components can be executed from various computer-readable media having various data structures thereon. These components can communicate in the form of local and / or remote processes, such as based on signals having one or more data packets (e.g., data from a component that interacts with another component in a local system, a distributed system, and / or interacts with other systems in the form of signals over a network such as the Internet).

[0059] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A method for calculating a communication priority sequence for a 5G and WAPI integrated communication terminal, characterized by: include, Obtain network topology information and terminal channel status information during information transmission of 5G communication terminals and WAPI communication terminals; Based on the network topology information and the terminal channel state information, the direct communication bit error rate SER and the communication module switching sequence Q between the 5G communication terminal and each module of the WAPI communication terminal are evaluated, and the communication performance cost C of the communication module switching sequence Q between the 5G communication terminal and each module of the WAPI communication terminal is calculated according to the evaluation results; The assessment includes, Based on the network topology information and the terminal channel state information, a long sequence error or a short sequence correctable error is used as a positive identification, and an uncorrectable error or an uncorrectable pulse interference is used as a negative identification, thereby obtaining a time series of identifications in information transmission of the 5G communication terminal and the WAPI communication terminal; Calculate the direct communication bit error rate SER and the communication module switching sequence Q between the modules of the 5G communication terminal and the WAPI communication terminal according to the time sequence of the identifiers in the information transmission of the 5G communication terminal and the WAPI communication terminal; Generate the direct communication bit error rate vector K of the point-to-point communication link according to the communication module switching sequence Q and the direct communication bit error rate SER d , and generate the communication performance cost vector K between each module of the point-to-point communication link according to the communication performance cost C c ; Several adjacent communication module switching sequences are combined into a same-domain network, and the direct communication bit error rate vector K is broadcasted in the same-domain network. d And the communication performance cost vector K between modules c , forming the direct communication bit error rate matrix P d And the communication performance cost matrix P c ; According to the direct communication bit error rate matrix P d And the communication performance cost matrix P c Prioritize the communication module switching sequence Q, and obtain the recommended priority of the target communication module switching sequence based on the classification result and the priority chain transfer algorithm; According to the indirect communication bit error rate and communication performance cost matrix P of the point-to-network communication link c , and the communication module switching sequence list of each same-domain network, calculate the indirect communication bit error rate R and the expected communication performance cost matrix of the network-to-network communication link; According to the indirect communication bit error rate R of the network-to-network communication link and the expected communication performance cost matrix, the recommended priority of the target communication module switching sequence whose number of communication module interconnection handshakes is less than a preset threshold is obtained.

2. The method for calculating a communication priority sequence for a 5G and WAPI integrated communication terminal according to claim 1, wherein: include, Calculate the communication performance cost C0 of the communication module switching sequence Q in this information transmission with the 5G communication terminal and the WAPI communication terminal based on the communication module switching sequence Q and the direct communication bit error rate SER; According to the communication performance cost C0, combined with the historical communication performance cost of the communication module switching sequence Q in information transmission with the 5G communication terminal and the WAPI communication terminal, the communication performance cost C is calculated.

3. The method for calculating a communication priority sequence for a 5G and WAPI integrated communication terminal according to claim 2, wherein: Priority levels include: The direct communication bit error rate matrix P d Compare the direct communication bit error rate in the direct communication with the set direct communication bit error rate threshold; And the communication performance cost matrix P c The communication performance cost C' between each module in is compared with the set expected communication performance cost threshold, and the priority classification result of the communication module switching sequence Q is obtained according to the size.

4. The method for calculating a communication priority sequence for a 5G and WAPI integrated communication terminal according to claim 3, wherein: The communication performance cost C' between modules includes: Wherein, n is the number of communication module switching sequence pairs associated between modules.

5. The method for calculating the communication priority sequence of a 5G and WAPI integrated communication terminal according to claim 4, wherein: include, Based on the indirect communication bit error rate of the point-to-network communication link and the communication module switching sequence list of each intranet, the indirect communication bit error rate R of the network-to-network communication link is calculated using a weighted average method; According to the communication performance cost matrix P c As well as the communication module switching sequence list of each same-domain network, the expected communication performance cost matrix is calculated by summing.

6. The method for calculating a communication priority sequence for a 5G and WAPI integrated communication terminal according to claim 5, wherein: The indirect communication bit error rate R of the network-to-network communication link includes, Wherein, W is the priority classification result of the communication module switching sequence Q.

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