线性调频脉冲压缩的Matlab程序,计算多重分形非趋势波动分析，多元数据分析的主分量分析投影，有循环检测，周期性检测，双向PCS控制仿真，用于信号特征提取、信号消噪。- LFM pulse compression of the Matlab program, Calculate the multifractal trend fluctuation analysis, Principal component analysis of multivariate data analysis projection, There are cycle detection, periodic testing, Two-way PCS control simulation, For feature extraction, signal de-noising.