Use of multiple number representation in automatic arithmetic data-path design

Raphael Daouphars; Laurent-Stephane Didier

doi:10.1117/12.505595

24 December 2003 Use of multiple number representation in automatic arithmetic data-path design

Raphael Daouphars, Laurent-Stephane Didier

Proceedings Volume 5205, Advanced Signal Processing Algorithms, Architectures, and Implementations XIII; (2003) https://doi.org/10.1117/12.505595
Event: Optical Science and Technology, SPIE's 48th Annual Meeting, 2003, San Diego, California, United States

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.

Citation Download Citation

Raphael Daouphars and Laurent-Stephane Didier "Use of multiple number representation in automatic arithmetic data-path design", Proc. SPIE 5205, Advanced Signal Processing Algorithms, Architectures, and Implementations XIII, (24 December 2003); https://doi.org/10.1117/12.505595

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