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Proceedings Paper

Use of multiple number representation in automatic arithmetic data-path design
Author(s): Raphael Daouphars; Laurent-Stephane Didier
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Paper Abstract

We present in this paper a study of a framework for a FIR filter with fixed coefficients targeting CMOS 0.35µ for binary standard and redundant representations. Booth recoded and Lefevre constant multipliers are used. The internal data coding being both borrow-save and carry-save, the framework manages the generation of adapted adders.

Paper Details

Date Published: 24 December 2003
PDF: 8 pages
Proc. SPIE 5205, Advanced Signal Processing Algorithms, Architectures, and Implementations XIII, (24 December 2003); doi: 10.1117/12.505595
Show Author Affiliations
Raphael Daouphars, Univ. Pierre et Marie Curie (France)
Laurent-Stephane Didier, Univ. Pierre et Marie Curie (France)


Published in SPIE Proceedings Vol. 5205:
Advanced Signal Processing Algorithms, Architectures, and Implementations XIII
Franklin T. Luk, Editor(s)

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