程序仿真了关于扩频系统在两种信道下的误码率,Process simulation of the spread spectrum system in about two channel BER

在MATLAB环境下，直接序列扩频通信系统的仿真，由伪随机码，在进行BPSK调制。-In the MATLAB environment, the simulation of direct sequence spread spectrum communication system, by a pseudo-random code, during the BPSK modulation.