有井曲线作为输入可计算其地震波的衰减,详细画出了时域和频域的相关图，给出接收信号眼图及系统仿真误码率。- There is a well attenuation curve as input to calculate its seismic waves, Correlation diagram shown in detail the time domain and frequency domain, The received signal is given eye and BER simulation systems.