FFTlms：需要添加u, y,d,e等数据，该程序就能给出类似于LMS算法的仿真图；

rake：计算误码；

RScode：检验译码是否正确

TCMcode：进行8PSK映射，得到信号点在星座图上的位置

WHTlms读者需要给出输入信号xd, 参考信号d，运行本程序就能得到相应仿真图

-FFTlms: you need to add u, y, d, e and other data, the program will be able to give similar LMS algorithm simulation map　rake: calculation errors　RScode: test decode correctly TCMcode: 8PSK mapping performed to obtain a signal point in the constellation position WHTlms readers need to give the input signal xd, the reference signal d, will be able to run this program to give the corresponding simulation map