中文说明：Daubechies 等提出联合小波变换与重组的新方法－同步挤压( synchrosqueezing) 小波变换，该方法能有效 地将小波变换后的时频图进行重组，获得较高频率精度的时频曲线。且可将任意信号分解为若干个近似谐 波的线性叠加。
English Description：
Daubechies proposed joint-a new method of wavelet transform and reorganization Synchronized extrusion (synchrosqueezing), wavelet transform, this method is effective Wavelet time-frequency plans to restructure and obtain a higher frequency precision Time-frequency curve. Any signal and can be broken down into its approximate harmonic The linear superposition of waves.