Area-time performance of VLSI FIR filter architectures based on residue arithmetic

V. Paliouras, T. Stouraitis

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

The area-time (A/spl middot/T) optimization of a particular class of residue number system (RNS)-based FIR processors is discussed in this paper. To facilitate the optimization procedure, a number of performance models are introduced. Furthermore, moduli bases are attained that lead to RNS FIR filter architectures of minimal A/spl middot/T/sup 2/ product. The A/spl middot/T/sup 2/ performance models include the binary-to-residue and residue-to-binary conversion complexity. In particular, efficient Chinese remainder theorem (CRT) architectures are derived, based on multiply-by-constant units (MCUs), which are systematically designed by an introduced methodology. The A/spl middot/T/sup 2/ performance of the derived residue FIR filter architectures is found to surpass equivalent binary structures under certain conditions.

Original languageBritish English
Title of host publicationProceedings - 23rd Euromicro Conference
Subtitle of host publicationNew Frontiers of Information Technology, EUROMICRO 1997
Pages576-583
Number of pages8
DOIs
StatePublished - 1997
Event23rd EUROMICRO Conference on New Frontiers of Information Technology, EUROMICRO 1997 - Budapest, Hungary
Duration: 1 Sep 19974 Sep 1997

Publication series

NameConference Proceedings of the EUROMICRO
ISSN (Print)1089-6503

Conference

Conference23rd EUROMICRO Conference on New Frontiers of Information Technology, EUROMICRO 1997
Country/TerritoryHungary
CityBudapest
Period1/09/974/09/97

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