模式识别中的bayes判别分析算法，多元数据分析的主分量分析投影，使用高阶累积量对MPSK信号进行调制识别，进行逐步线性回归，包括广义互相关函数GCC时延估计，有PMUSIC 校正前和校正后的比较，用MATLAB实现的压缩传感，有较好的参考价值。- Pattern Recognition bayes discriminant analysis algorithm, Principal component analysis of multivariate data analysis projection, Using high-order cumulants of MPSK signal modulation recognition, Stepwise linear regression, Including the generalized cross-correlation function GCC time delay estimation, A relatively before correction and after correction PMUSIC, Using MATLAB compressed sensing, There are good reference value.