DocumentCode
3102335
Title
Time-frequency and time-scale [signal processing]
Author
Flandrin, Patrick
Author_Institution
CNRS, Lyon, France
fYear
1988
fDate
3-5 Aug 1988
Firstpage
77
Lastpage
80
Abstract
General results are presented for time-frequency and time-scale methods. Attention is given to both linear (short-time Fourier transform, wavelet transform) and bilinear (Wigner-Ville distribution, affine Wigner distribution) approaches, with emphasis put on their relationships. Also considered is the relationship of the methods examined to such approaches as constant-Q analysis and ambiguity functions
Keywords
Fourier transforms; signal processing; time-domain analysis; Wigner-Ville distribution; affine Wigner distribution; ambiguity functions; constant-Q analysis; short-time Fourier transform; time-frequency methods; time-scale methods; wavelet transform; Fourier transforms; Kernel; Prototypes; Signal analysis; Signal processing; Signal reconstruction; Spectral analysis; Time frequency analysis; Wavelet analysis; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Spectrum Estimation and Modeling, 1988., Fourth Annual ASSP Workshop on
Conference_Location
Minneapolis, MN
Type
conf
DOI
10.1109/SPECT.1988.206166
Filename
206166
Link To Document