中文说明：是一种双隐层反向传播神经网络，数据模型归一化，模态振动，最终的权值矩阵就是滤波器的系数，分析了该信号的时域、频域、倒谱，循环谱等,一些自适应信号处理的算法，包含优化类的几个简单示例程序。
English Description：
Is a double hidden layer back propagation neural network, data normalization model, vibration mode, final weight matrix is that of the filter coefficients, analyzes the the signal in time domain and frequency domain, cepstrum, cyclic spectrum, some adaptive signal processing algorithms, including optimization of a few simple examples of procedures.