一个多径信道仿真程序。其主程序为：

Jakes_filter.m 产生信道多普勒功率谱形状

linear_fft.m作fft变换，并作相应平移。

linear_psd.m分析信号的psd

qpsk_berest.m产生qpsk信号

random_binary产生随机信号源-a multi-path channel simulation program. Its main program : Jakes_filter.m have access Doppler power spectral shape linear_fft.m for f ft transform, and for the corresponding translation. Linear_psd.m analysis of the signals generated psd qpsk_berest.m letter qpsk No. random_binary generated random signal source