是Ergodic Capacity Analysis of Amplify-and-Forward MIMO Dual-Hop Systems这篇论文的对应容量仿真源代码，模型是AF MIMO双跳系统模型，可以支持任意的天线数量，还带有蒙特卡罗仿真的源代码。-Yes Ergodic Capacity Analysis of Amplify-and-Forward MIMO Dual-Hop Systems of this paper corresponds to the capacity sim

1.由用户输入发射天线和接收天线的数量和SNR的值，画出MIMO通道性能的PDF和CDF,通道符合雷利分布。2.输入发射天线和接收天线数量及SNR范围，计算通道的性能，画出所有capacity v.s SNR图。- ​ ​ 1. transmit and receive antennas are input by the user of the number and SNR draw MIMO channel performance of PDF and CDF, in li