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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 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
; ; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
Floating point number, Reciprocal units, Newton Raphson iterations
host publication
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
conference location
Cincinnati, OH, United States
conference dates
2005-08-07 - 2005-08-10
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
2016-04-01 11:35:58
date last changed
2024-03-25 07:13:27
@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}},
  keywords     = {{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}},
  doi          = {{10.1109/MWSCAS.2005.1594352}},
  volume       = {{2005}},
  year         = {{2005}},
}