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Paper Abstract and Keywords
Presentation 2007-03-06 09:30
[Poster Presentation] Cost Optimization Using Tabu Search in Hardware Design of Arbitrary Functions
Koji Kotani, Takao Sasaki, Hisamichi Toyoshima (Kanagawa Univ.) CAS2006-95 SIP2006-196 CS2006-112
Abstract (in Japanese) (See Japanese page) 
(in English) In digital circuit design using a hardware description language, some elementary functions and user defined functions can not be expressed directly. In such cases, possible implementation of the target function is a polynomial approximation to express by additions and multiplications with a look-up table correction. However, finite word length quantization of each coefficient causes a trade-off between approximation error and hardware cost. In this research, for an arbitrary function, we propose the technique of selecting the appropriate hardware model with less quantization error, and minimizing the hardware cost using tabu search.
Keyword (in Japanese) (See Japanese page) 
(in English) tabu search / cost optimization / arbitrary function / hardware design / / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 568, CAS2006-95, pp. 15-18, March 2007.
Paper # CAS2006-95 
Date of Issue 2007-02-27 (CAS, SIP, CS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Copyright
and
reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF CAS2006-95 SIP2006-196 CS2006-112

Conference Information
Committee SIP CAS CS  
Conference Date 2007-03-05 - 2007-03-06 
Place (in Japanese) (See Japanese page) 
Place (in English) Blancart Misasa (Tottori) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Signal Processing for Communications, Code Theory, etc. 
Paper Information
Registration To CAS 
Conference Code 2007-03-SIP-CAS-CS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Cost Optimization Using Tabu Search in Hardware Design of Arbitrary Functions 
Sub Title (in English)  
Keyword(1) tabu search  
Keyword(2) cost optimization  
Keyword(3) arbitrary function  
Keyword(4) hardware design  
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1st Author's Name Koji Kotani  
1st Author's Affiliation kanagawa University (Kanagawa Univ.)
2nd Author's Name Takao Sasaki  
2nd Author's Affiliation kanagawa University (Kanagawa Univ.)
3rd Author's Name Hisamichi Toyoshima  
3rd Author's Affiliation kanagawa University (Kanagawa Univ.)
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Speaker
Date Time 2007-03-06 09:30:00 
Presentation Time 120 
Registration for CAS 
Paper # IEICE-CAS2006-95,IEICE-SIP2006-196,IEICE-CS2006-112 
Volume (vol) IEICE-106 
Number (no) no.568(CAS), no.570(SIP), no.572(CS) 
Page pp.15-18 
#Pages IEICE-4 
Date of Issue IEICE-CAS-2007-02-27,IEICE-SIP-2007-02-27,IEICE-CS-2007-02-27 


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