主要是基于mtlab的程序，包括回归分析和概率统计，抑制载波型差分相位调制，进行逐步线性回归，PLS部分最小二乘工具箱,信号处理中的旋转不变子空间法。- Mainly based on the mtlab procedures, Including regression analysis and probability and statistics, Suppressed carrier type differential phase modulation, Stepwise linear re