The fractional Fourier domain decomposition

Date
1999
Advisor
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Co-Advisor
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Instructor
Source Title
Signal Processing
Print ISSN
0165-1684
Electronic ISSN
Publisher
Elsevier
Volume
77
Issue
1
Pages
105 - 109
Language
English
Type
Article
Journal Title
Journal ISSN
Volume Title
Series
Abstract

We introduce the fractional Fourier domain decomposition. A procedure called pruning, analogous to truncation of the singular-value decomposition, underlies a number of potential applications, among which we discuss fast implementation of space-variant linear systems.

Course
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Book Title
Keywords
Eigenvalues and eigenfunctions, Fourier transforms, Linear systems, Matrix algebra, Systems analysis, Singular value decomposition, Signal processing
Citation
Published Version (Please cite this version)