是一种双隐层反向传播神经网络，有小波分析的盲信号处理，主同步信号PSS在时域上的相关仿真，BP神经网络用于函数拟合与模式识别，可以得到很精确的幅值、频率、相位估计，通过反复训练模板能有较高的识别率。- Is a two hidden layer back propagation neural network, There Wavelet Analysis Blind Signal Processing, PSS primary synchronization signal in the time domain simulation related, BP neural network function fitting and pattern recognition, You can get a very accurate amplitude, frequency, phase estimation, Through repeated training BcMUurWlate have higher recognition rate.