三种不同衰落情况下信道容量随平均接收信噪比的变化仿真(the Simulation of the Change of Channel Capacity with Average Received Signal to Noise Ratio in Three Different Fading Cases)

直接扩频序列的matlab代码及其仿真，用PN序列实现，计算误码率，频谱，通过瑞利信道，AWGN信道。