mirage

A new redundant binary Booth encoding for fast 2^n-bit multiplier design.

DSpace/Manakin Repository

 

Search DR-NTU


Advanced Search Subject Search

Browse

My Account

A new redundant binary Booth encoding for fast 2^n-bit multiplier design.

Show simple item record

dc.contributor.author He, Yajuan.
dc.contributor.author Chang, Chip Hong.
dc.date.accessioned 2010-04-30T07:19:25Z
dc.date.available 2010-04-30T07:19:25Z
dc.date.copyright 2009
dc.date.issued 2010-04-30T07:19:25Z
dc.identifier.citation © 2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. http://www.ieee.org/portal/site This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.
dc.identifier.issn 1549-8328
dc.identifier.uri http://hdl.handle.net/10220/6242
dc.description.abstract The use of redundant binary (RB) arithmetic in the design of high-speed digital multipliers is beneficial due to its high modularity and carry-free addition. To reduce the number of partial products, a high-radix-modified Booth encoding algorithm is desired. However, its use is hampered by the complexity of generating the hard multiples and the overheads resulting from negative multiples and normal binary (NB) to RB number conversion. This paper proposes a new RB Booth encoding scheme to circumvent these problems. The idea is to polarize two adjacent Booth encoded digits to directly form an RB partial product to avoid the hard multiple of high-radix Booth encoding without incurring any correction vector. The proposed method leads to lower encoding and decoding complexity than the recently proposed RB Booth encoder. Synthesis results using Artisan TSMC 0.18- m standard-cell library show that the RB multipliers designed with our proposed Booth encoding algorithm exhibit on average 14% higher speed and 17% less energy-delay product than the existing multiplication algorithms for a gamut of power-of-two word lengths from 8 to 64 b.
dc.format.extent 10 p.
dc.language.iso en
dc.relation.ispartofseries IEEE transactions on circuits and systems—I
dc.rights He, Y., & Chang, C. H. (2009). New Redundant Binary Booth Encoding for Fast 2^n-bit Multiplier Design. IEEE Transactions On Circuits And Systems—I. 56(6), 1192-1201.
dc.subject DRNTU::Engineering::Electrical and electronic engineering.
dc.title A new redundant binary Booth encoding for fast 2^n-bit multiplier design.
dc.type Journal Article
dc.contributor.school School of Electrical and Electronic Engineering
dc.identifier.doi http://dx.doi.org/10.1109/TCSI.2008.2008503
dc.description.version Published version

Files in this item

Files Size Format View
A new redundant ... -bit multiplier design.pdf 775.1Kb PDF View/Open

This item appears in the following Collection(s)

Show simple item record

Statistics

Total views

All Items Views
A new redundant binary Booth encoding for fast 2^n-bit multiplier design. 471

Total downloads

All Bitstreams Views
A new redundant binary Booth encoding for fast 2^n-bit multiplier design.pdf 529

Top country downloads

Country Code Views
United States of America 159
India 138
China 83
Czech Republic 26
Iran 10

Top city downloads

city Views
Mountain View 93
Beijing 35
Prague 26
Hyderabad 20
New Delhi 19

Downloads / month

  2014-02 2014-03 2014-04 total
A new redundant binary Booth encoding for fast 2^n-bit multiplier design.pdf 0 0 26 26