DocumentCode
2433457
Title
Multiple Constant Multiplication through Residue Number System
Author
Shuli, Ilir ; Petricca, Massimo ; Cardarilli, Gian Carlo ; Nannarelli, Alberto ; Re, Marco
Author_Institution
Dept. of Electron. Eng., Univ. of Rome Tor Vergata, Rome, Italy
fYear
2009
fDate
1-4 Nov. 2009
Firstpage
736
Lastpage
739
Abstract
Several algorithms have been developed over the years to reduce the number of additions needed for Multiple Constant Multiplication (MCM) and optimize the area. In this work, we present an approach to MCM which is based on the properties of the Residue Number System (RNS). Experimental results on a set of digital filters, which represent a typical application of MCM, show that the proposed RNS method has a lower power dissipation in most cases, and a reduced area for high throughput filters.
Keywords
FIR filters; matrix multiplication; residue number systems; digital filters; multiple constant multiplication; residue number system; Digital filters; Dynamic range; Finite impulse response filter; Graph theory; Heuristic algorithms; Informatics; Power dissipation; Signal processing algorithms; Table lookup; Throughput;
fLanguage
English
Publisher
ieee
Conference_Titel
Signals, Systems and Computers, 2009 Conference Record of the Forty-Third Asilomar Conference on
Conference_Location
Pacific Grove, CA
ISSN
1058-6393
Print_ISBN
978-1-4244-5825-7
Type
conf
DOI
10.1109/ACSSC.2009.5469949
Filename
5469949
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