Systolic array implementation of recursive bispectrum estimation.

This paper presents the systolic array implementation of recursive higher order spectrum in which the bispectrum estimate is updated every data sample. Forward and reverse sequence running Fourier transforms are first systolically realized. The results are then used to drive a second systolic array whose outputs represent the FT of the data third order moment. The proposed systolic array has no global communications with a number of PEs independent of the size of the employed two dimensional lag window.

Main Author: Perry, Richard J.
Other Authors: Amin, Moeness G.
Format: Villanova Faculty Authorship
Language: English
Published: 1993
Online Access: http://ezproxy.villanova.edu/login?url=https://digital.library.villanova.edu/Item/vudl:173687
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dc_source_str_mv Proceedings of the IEEE Workshop on Higher Order Statistics, South Lake Tahoe, CA, June 1993.
author Perry, Richard J.
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Amin, Moeness G.
author_or_contributor_facet_str_mv Perry, Richard J.
Amin, Moeness G.
author_s Perry, Richard J.
spellingShingle Perry, Richard J.
Systolic array implementation of recursive bispectrum estimation.
author-letter Perry, Richard J.
author_sort_str Perry, Richard J.
author2 Amin, Moeness G.
author2Str Amin, Moeness G.
dc_title_str Systolic array implementation of recursive bispectrum estimation.
title Systolic array implementation of recursive bispectrum estimation.
title_short Systolic array implementation of recursive bispectrum estimation.
title_full Systolic array implementation of recursive bispectrum estimation.
title_fullStr Systolic array implementation of recursive bispectrum estimation.
title_full_unstemmed Systolic array implementation of recursive bispectrum estimation.
collection_title_sort_str systolic array implementation of recursive bispectrum estimation.
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description This paper presents the systolic array implementation of recursive higher order spectrum in which the bispectrum estimate is updated every data sample. Forward and reverse sequence running Fourier transforms are first systolically realized. The results are then used to drive a second systolic array whose outputs represent the FT of the data third order moment. The proposed systolic array has no global communications with a number of PEs independent of the size of the employed two dimensional lag window.
publishDate 1993
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dc.title Systolic array implementation of recursive bispectrum estimation.
dc.creator Perry, Richard J.
Amin, Moeness G.
dc.description This paper presents the systolic array implementation of recursive higher order spectrum in which the bispectrum estimate is updated every data sample. Forward and reverse sequence running Fourier transforms are first systolically realized. The results are then used to drive a second systolic array whose outputs represent the FT of the data third order moment. The proposed systolic array has no global communications with a number of PEs independent of the size of the employed two dimensional lag window.
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