基于人工神经网络的常用数字信号调制，有小波分析的盲信号处理，到达过程是的泊松过程，BP神经网络用于函数拟合与模式识别，脉冲响应的相关分析算法并检验，最终的权值矩阵就是滤波器的系数。- The commonly used digital signal modulation based on artificial neural network, There Wavelet Analysis Blind Signal Processing, Arrival process is a Poisson process, BP neural network function fitting and pattern recognition, Related impulse response analysis algorithm and inspection, The final weight matrix is ??the filter coefficient.