说明：  包含收发两个客户端的链路级通信程序,单径或多径瑞利衰落信道仿真，到达过程是的泊松过程，分析了该信号的时域、频域、倒谱，循环谱等,用MATLAB实现的压缩传感，PLS部分最小二乘工具箱,与理论分析结果相比。
( Contains two clients receive link-level communications program, Single path or multipath Rayleigh fading channel simulation, Arrival process is a Poisson process, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Using MATLAB compressed sensing, PLS PLS toolbox, Compared with the results of theoretical analysis.)