LDPC码的完整的编译码，有小波分析的盲信号处理，有PMUSIC 校正前和校正后的比较，包含特征值与特征向量的提取、训练样本以及最后的识别，关于神经网络控制，一些自适应信号处理的算法。-Complete codec LDPC code, There Wavelet Analysis Blind Signal Processing, A relatively before correction and after correction PMUSIC, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, On neural network control, Some adaptive signal processing algorithms.