The optimal fractional S transform of seismic signal based on the normalized second-order central moment

Localization of the complex spectrum: the S transform

R. G. Stockwell, L. Mansinha, R. P. Lowe · IEEE Transactions on Signal Processing · 1996 · 3.4K citations

Image Analysis, Time Axis, Modulating Sinusoids +13

The fractional Fourier transform and time-frequency representations

Luı́s B. Almeida · IEEE Transactions on Signal Processing · 1994 · 1.9K citations

Signal Processing Community, Time-frequency Analysis, Engineering +10

Proceedings IEEE International Conference on Acoustics Speech and Signal Processing

Fu‐Chun Zheng, Stephen McLaughlin, B. Mulgrew · 1991 · 1.9K citations

Engineering, Speech Coding, Health Sciences +12

The <i>S</i> -transform with windows of arbitrary and varying shape

C. Robert Pinnegar, L. Mansinha · Geophysics · 2003 · 501 citations

A basis for efficient representation of the S-transform

R. G. Stockwell · Digital Signal Processing · 2006 · 413 citations