一般室内信道模型，利用瑞利衰落通过10000次信道得到2径模型，并生成指数模型，程序齐全，脚本都在里面，有中文注释(The general indoor channel model uses Rayleigh fading through 10000 channels to get the 2 path model and generate the exponential model. The program is complete, the scr ipt is in it, and there are Chinese annotations.)