Continuous and discrete fractional fourier domain decomposition

Date
2000
Advisor
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Source Title
Proceedings of the International Conference on Acoustics, Speech, and Signal Processing, IEEE 2000
Print ISSN
0736-7791
Electronic ISSN
Publisher
IEEE
Volume
Issue
Pages
93 - 96
Language
English
Type
Conference Paper
Journal Title
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Abstract

We introduce the fractional Fourier domain decomposition for continuous and discrete signals and systems. 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.

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Book Title
Keywords
Algorithms, Computer simulation, Eigenvalues and eigenfunctions, Fourier transforms, Linear systems, Matrix algebra, Probability distributions, Spectrum analysis, Singular value decomposition, Space variant systems, Signal processing
Citation
Published Version (Please cite this version)