本程序是自己写的，经过验证的，瑞利衰落信道下的BPSK信号仿真-This program is written in their own, after verification, simulation of BPSK signals in Rayleigh fading channels

本程序是QPSK信号在瑞利衰落信道下的仿真，已经过本人验证，适合初学者-This procedure is QPSK signal simulation in Rayleigh fading channel, I have been verified, suitable for beginners