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| 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 |
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| 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. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | CAS2006-95 SIP2006-196 CS2006-112 |
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| 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 | Author-1 |
| Date Time | 2007-03-06 09:30:00 |
| Presentation Time | 120 minutes |
| Registration for | CAS |
| Paper # | CAS2006-95, SIP2006-196, CS2006-112 |
| Volume (vol) | vol.106 |
| Number (no) | no.568(CAS), no.570(SIP), no.572(CS) |
| Page | pp.15-18 |
| #Pages | 4 |
| Date of Issue | 2007-02-27 (CAS, SIP, CS) |
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