The fractional Fourier domain decomposition

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Fractional Fourier domain decomposition.pdf (123.85 KB)

Date

1999

Authors

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Source Title

Signal Processing

Print ISSN

0165-1684

Electronic ISSN

Publisher

Elsevier

Volume

77

Issue

1

Pages

105 - 109

Language

English

Type

Article

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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.

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Keywords

Eigenvalues and eigenfunctions , Fourier transforms , Linear systems , Matrix algebra , Systems analysis , Singular value decomposition , Signal processing

Citation

Permalink

http://hdl.handle.net/11693/25226

item.page.isversionof

http://dx.doi.org/10.1016/S0165-1684(99)00063-8

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Department of Electrical and Electronics Engineering