给出接收信号眼图及系统仿真误码率，仿真效率很高的，仿真图是速度、距离、幅度三维图像，本程序的性能已经超过其他算法，加入重复控制。- The received signal is given eye and BER simulation systems, High simulation efficiency, FIG simulation speed, distance, amplitude three-dimensional image, This program has exceeded th