DocumentCode
3370367
Title
Time-frequency kernel design by the two-dimensional frequency transformation method
Author
Zalubas, Eugene J. ; Amin, Moeness G.
Author_Institution
Dept. of Electr. & Comput. Eng., Villanova Univ., PA, USA
fYear
1994
fDate
25-28 Oct 1994
Firstpage
92
Lastpage
95
Abstract
A subclass of Cohen´s class of time-frequency (t-f) distributions is introduced in which t-f distribution kernels are characterized by finite extent in time and frequency and thereby referred to as finite time-frequency (FTF) kernels. FTF kernels are provided via the frequency transformation method (FTM), used in two-dimensional (2-D) filter design
Keywords
filtering theory; signal representation; time-frequency analysis; two-dimensional digital filters; Cohen´s class; finite time-frequency kernels; signal representation; time-frequency distributions; time-frequency kernel design; two-dimensional filter design; two-dimensional frequency transformation method; Convolution; Design methodology; Filtering theory; Finite impulse response filter; Frequency response; Kernel; Nonlinear filters; Signal representations; Time frequency analysis; Two dimensional displays;
fLanguage
English
Publisher
ieee
Conference_Titel
Time-Frequency and Time-Scale Analysis, 1994., Proceedings of the IEEE-SP International Symposium on
Conference_Location
Philadelphia, PA
Print_ISBN
0-7803-2127-8
Type
conf
DOI
10.1109/TFSA.1994.467356
Filename
467356
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