对模拟语音卡的二次封装，使用是将其添加到工程即可。-err

对两点通信系统高斯信号传输系统的仿真，可观察图形效果及添加人为噪声-Communication system of two Gaussian signal transmission system simulation can be observed in graphics and add artificial noise

利用C++实现瑞利信道的仿真，在多普勒条件下实现，同时添加高斯白噪声！-The C++ Rayleigh channel simulation, Doppler conditions, Gaussian white noise is added at the same time!