到达过程是的泊松过程，基于人工神经网络的常用数字信号调制，对于初学者具有参考意义，关于神经网络控制，模拟数据分析处理的过程，毕业设计有用。- Arrival process is a Poisson process, The commonly used digital signal modulation based on artificial neural network, For beginners with a reference value, On neural network control, Analog data analysis processing, Graduation usefu.