DocumentCode
2887089
Title
Extending the characteristic function method for joint a-b and time-frequency analysis
Author
Hlawatsch, Franz ; Twaroch, Teresa
Author_Institution
Vienna Univ. of Technol., Austria
Volume
3
fYear
1997
fDate
21-24 Apr 1997
Firstpage
2049
Abstract
We extend the characteristic function method (CFM) to more general groups, operators, and signal spaces. We show that the extended CFM can be applied to projected unitary operators as well as discrete-time/periodic signals
Keywords
discrete time systems; group theory; signal processing; signal representation; time-frequency analysis; a-b analysis; characteristic function method; discrete-time/periodic signals; general groups; projected unitary operators; signal representation; signal spaces; time-frequency analysis; Eigenvalues and eigenfunctions; Energy measurement; Hilbert space; Particle measurements; Signal analysis; Signal mapping; Space technology; Time frequency analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1997. ICASSP-97., 1997 IEEE International Conference on
Conference_Location
Munich
ISSN
1520-6149
Print_ISBN
0-8186-7919-0
Type
conf
DOI
10.1109/ICASSP.1997.599348
Filename
599348
Link To Document