外文资料里面的源代码，有小波分析的盲信号处理，利用自然梯度算法，有详细的注释，有PMUSIC 校正前和校正后的比较，是本科毕设的题目。-Foreign materials inside the source code, There Wavelet Analysis Blind Signal Processing, Use of natural gradient algorithm, There are detailed notes, A relatively before correction