对于初学matlab的同学会有帮助，有井曲线作为输入可计算其地震波的衰减,ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块。- Matlab for beginner students will help, There is a well attenuation curve as input to calculate its seismic waves, ofdm system simulation including 16qam modulation fft windowing modules plus cp.