PCM编码,ASK,FAK,DPSK调制与解调-PCM encoding, ASK, FSK, DPSK modulation and demodulation.

主要搭建了一个简单的PCM和FSK的simulink的模型。(A simple model of PCM and FSK simulink .)

用matlab仿真多种常见调制方式，PCM,FSK等，并添加干扰信号，通过对比误码率率得出最佳干扰样式(Using MATLAB to simulate a variety of common modulation modes, PCM, FSK and so on, and add interference signals. By comparing the bit error rate, the best interference style is obtained.)