Method for improving uplink synchronization detection efficiency in time division synchronous code division multi-address system
A technology of code division multiple access and time division synchronization, which is applied in the field of wireless communication, can solve the problems of large synchronization code delay, etc., and achieve the effect of reducing detection delay, reducing the possibility of misjudgment, and improving detection efficiency
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[0040] The technical solutions of the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0041] In the uplink synchronization code detection process of the TD-SCDMA system, in order to solve the problem of inefficiency caused by the serial detection of the existing digital signal processing technology, this embodiment will improve the high-level configuration to clarify that the NodeB needs to The number of detected synchronization codes and the specific synchronization code sequence are used to improve the processing delay and reduce the possibility of misjudgment, thereby improving the detection efficiency of synchronization codes.
[0042] Such as Figure 4 As shown, the method for improving the efficiency of uplink synchronization detection in this embodiment includes the following steps:
[0043] Step 401: The upper layer of the network configures the access service level, the synchronizat...
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