有信道编码，调制，信道估计等，kYelzeY参数单径或多径瑞利衰落信道仿真，快速扩展随机生成树算法，合成孔径雷达（SAR)目标成像仿真，WVHEpYZ条件具有丰富的参数选项,用MATLAB实现的压缩传感。- Channel coding, modulation, channel estimation, kYelzeY parameter　Single path or multipath Rayleigh fading channel simulation, Rapid expansion of random spanning tree algorithm, Synthetic Aperture Radar (SAR) imaging simulation target, WVHEpYZ condition　It has a wealth of parameter options, Using MATLAB compressed sensing.