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Design and implementation of reciprocal unit

Chen, Dongdong; Zhou, Bintian; Guo, Zhan and Nilsson, Peter LU (2005) 2005 IEEE International 48th Midwest Symposium on Circuits and Systems, MWSCAS 2005 In Midwest Symposium on Circuits and Systems 2005. p.1318-1321
Abstract
This paper presents the design and implementation of a reciprocal unit, in which the initial approximation of the reciprocal is obtained using a look-up table and a multiplication. How to create a look-up Table efficiently is described in detail, and the error analysis for the ROMs of different sizes is also given in this paper. The presented design utilizes a 2<sup>7</sup>
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
Floating point number, Reciprocal units, Newton Raphson iterations
in
Midwest Symposium on Circuits and Systems
volume
2005
pages
1318 - 1321
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
2005 IEEE International 48th Midwest Symposium on Circuits and Systems, MWSCAS 2005
external identifiers
  • scopus:33847154654
ISSN
1558-3899
1548-3746
DOI
10.1109/MWSCAS.2005.1594352
language
English
LU publication?
yes
id
a9d6474c-80d8-40a2-ab2d-7c86b91740cb (old id 615835)
date added to LUP
2007-11-25 09:35:43
date last changed
2017-07-23 03:35:11
@inproceedings{a9d6474c-80d8-40a2-ab2d-7c86b91740cb,
  abstract     = {This paper presents the design and implementation of a reciprocal unit, in which the initial approximation of the reciprocal is obtained using a look-up table and a multiplication. How to create a look-up Table efficiently is described in detail, and the error analysis for the ROMs of different sizes is also given in this paper. The presented design utilizes a 2&lt;sup&gt;7&lt;/sup&gt;},
  author       = {Chen, Dongdong and Zhou, Bintian and Guo, Zhan and Nilsson, Peter},
  booktitle    = {Midwest Symposium on Circuits and Systems},
  issn         = {1558-3899},
  keyword      = {Floating point number,Reciprocal units,Newton Raphson iterations},
  language     = {eng},
  pages        = {1318--1321},
  publisher    = {IEEE--Institute of Electrical and Electronics Engineers Inc.},
  title        = {Design and implementation of reciprocal unit},
  url          = {http://dx.doi.org/10.1109/MWSCAS.2005.1594352},
  volume       = {2005},
  year         = {2005},
}