Ground-penetrating radar time-frequency analysis method based on synchrosqueezing wavelet transformation

Compared with conventional time-frequency analysis method, synchrosqueezingwavelet transformation (SST) exhibits high resolution capability and good application effect. Inthis study, SST is introduced to ground-penetrating radar (GPR) processing. This method isapplied to analyze a continuous electromagnetic signal. SST can obtain a higher resolution a..