对信号被限幅后，进行采样和量化进行仿真。此种信号在通过不同的信道后，求取信道之间的时延变化情况。通过仿真得出一定的结果-After the signal is clipped, the sampling and quantization are simulated. This kind of signal through different channels, the delay between the channel changes in the situation. Some results