采用的是脉冲对消法，Relief计算分类权重，考虑雨衰 阴影 和多径影响，有信道编码，调制，信道估计等，对于初学matlab的同学会有帮助，仿真效果非常好。-It uses a pulse of consumer law, Relief computing classification weight, Consider shadow rain attenuation and multipath effects Channel coding, modulation, channel estimation, Matlab for beginner students will help, Simulation of the effect is very good.