中文说明：包含特征值与特征向量的提取、训练样本以及最后的识别，LDPC码的完整的编译码，用MATLAB实现的压缩传感，包含CV、CA、Single、当前、恒转弯速率、转弯模型，用于时频分析算法，计算多重分形非趋势波动分析。
English Description：
Contain eigenvalues and eigenvector extraction, training samples and the final recognition, LDPC codes encoding and decoding, using matlab implementation of compressive sensing, including CV, CA, single, current, constant turning rate, turn model, for time frequency analysis algorithm, calculation of the multi fractal detrended fluctuation analysis.