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Parallel and pipeline computation of fast unitary transformsThe letter discusses the parallel and pipeline organization of fast-unitary-transform algorithms such as the fast Fourier transform, and points out the efficiency of a combined parallel-pipeline processor of a transform such as the Haar transform, in which (2 to the n-th power) -1 hardware 'butterflies' generate a transform of order 2 to the n-th power every computation cycle.
Document ID
19750041404
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Fino, B. J.
(California, University Berkeley, Calif., United States)
Algazi, V. R.
(California, University Davis, Calif., United States)
Date Acquired
August 8, 2013
Publication Date
March 6, 1975
Publication Information
Publication: Electronics Letters
Volume: 11
Subject Category
Numerical Analysis
Accession Number
75A25476
Funding Number(s)
CONTRACT_GRANT: NSF GK-37282
CONTRACT_GRANT: NGR-05-003-538
Distribution Limits
Public
Copyright
Other

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