M序列与GOLD序列仿真对比得出幅频结果的对比图-M sequence with the sequence GOLD Simulation results obtained amplitude-frequency comparison chart

介绍了MATLAB下如何实现直接扩频序列的PN伪随机码如何实现同步 并给出结果-Describes how MATLAB directly under the PN spreading sequence PN code to achieve synchronization and gives the results

直接序列扩频通信（主要包括BPSK调制和BPSK解调以及PN码的产生）-Direct sequence spread spectrum communication (including BPSK BPSK modulation and demodulation, and the PN code generation)