Hardware Reciprocation using Degree-3 Polynomials but Only 1 Complete Multiplication - LIRMM - Laboratoire d’Informatique, de Robotique et de Microélectronique de Montpellier Access content directly
Conference Papers Year : 2007

Hardware Reciprocation using Degree-3 Polynomials but Only 1 Complete Multiplication

Arnaud Tisserand

Abstract

This paper presents a dedicated operator for the reciprocal evaluation in hardware. It uses a degree-3 polynomial approximation that only requires one complete multiplication and a small number of additions or subtractions. The polynomial approximation is determined using a specific method for the choice of the coefficients and the splitting of the input interval. This leads to small and fast FPGA implementations.
Fichier principal
Vignette du fichier
newcas07.pdf (220.96 Ko) Télécharger le fichier
Origin : Publisher files allowed on an open archive
Loading...

Dates and versions

lirmm-00153370 , version 1 (01-10-2008)

Identifiers

Cite

Arnaud Tisserand. Hardware Reciprocation using Degree-3 Polynomials but Only 1 Complete Multiplication. MWCAS/NEWCAS'07: 50th Internationall Midwest Symposium on Circuits & Systems/5th International Northeast Workshop on Circuits & Systems, Aug 2007, Montréal, Canada, pp.1-4, ⟨10.1109/MWSCAS.2007.4488593⟩. ⟨lirmm-00153370⟩
108 View
775 Download

Altmetric

Share

Gmail Facebook X LinkedIn More