进行逐步线性回归，使用高阶累积量对MPSK信号进行调制识别，实现典型相关分析，一些自适应信号处理的算法，是国外的成品模型，基于SVPWM的三电平逆变的matlab仿真，最小二乘回归分析算法，基于负熵最大的独立分量分析。- Stepwise linear regression, Using high-order cumulants of MPSK signal modulation recognition, Achieve canonical correlation analysis, Some adaptive signal processing algorithms, Foreign model is finished, Based on SVPWM three-level inverter matlab simulation, Least-squares regression analysis algorithm, Based on negative entropy largest independent component analysis.