该程序是在matlab环境下对加性高斯白噪声信道的无线通信中的直接序列扩频系统进行仿真。-The program is in the matlab environment of additive white Gaussian noise channel in the wireless communications system for direct sequence spread spectrum simulation.

自已做的直扩系统的simulink仿真，包括信号源的生成，捕获与跟踪，解扩解调全过程-To do their own DS systems simulink simulation, including the signal source of the generation, capture and track the entire process of despreading demodulation

一个完整的直扩通信系统matlab实现，已编译通过-DSSS communication system complete matlab implementation, compiled by

两用户利用直接扩频采用psk调制，并利用进行MATLAB仿真(Dual-use users use direct spread spectrum using PSK modulation, and use MATLAB simulation.)