中文说明：单径或多径瑞利衰落信道仿真，对于初学matlab的同学会有帮助，到达过程是的泊松过程，IDW距离反比加权方法，包含优化类的几个简单示例程序，Matlab实现界面友好。
English Description：
Single path or multipath Rayleigh fading channel simulation, for beginners matlab students have help, the arrival process is Poisson process, IDW inverse distance weighted method, including optimization of several simple example program, matlab implementation friendly interface.