中文说明： 有借鉴意义哦，是本科毕设的题目，线性调频脉冲压缩的Matlab程序,插值与拟合的matlab实现，通过matlab代码，小波包分析提取振动信号中的特征频率。
English Description：
Reference, undergraduate setting problem, linear frequency modulation pulse compression in Matlab procedure, MATLAB realization of interpolation and fitting through the MATLAB code, extracting characteristic frequency of vibration signal Wavelet packet analysis.