中文说明：
运用matlab，实现16QAM调制与解调，串并转换，信道建立（瑞利多径信道），星座映射，是毕业设计之必备资料。
English Description：
Using MATLAB to realize 16QAM modulation and demodulation, serial parallel conversion, channel establishment (Rayleigh multipath channel) and constellation mapping are the necessary data for graduation design