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Paper Abstract and Keywords
Presentation 2015-01-29 15:25
Small Bandwidth Compression Hardware Exploited Distribution of Length of Prediction Residual
Tomohiro Ueno, Ryo Ito, Kentaro Sano, Satoru Yamamoto (Tohoku Univ.) VLD2014-123 CPSY2014-132 RECONF2014-56
Abstract (in Japanese) (See Japanese page) 
(in English) This paper shows a compact bandwidth compressor to increase the performance of numerical computation on FPGA. We must reduce an area overhead of the compressor to apply to numerical computation with multiple channels. Therefore, we propose a method exploited distribution of residual length to reduce the area of barrel shifters which cause of huge hardware. We show that the proposed method achieves a decent compression ratio with very small compressor by simulation with modeled data and hardware implementation.
Keyword (in Japanese) (See Japanese page) 
(in English) Bandwidth / Data Compression / Prediction / Residual / FPGA / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 428, RECONF2014-56, pp. 73-78, Jan. 2015.
Paper # RECONF2014-56 
Date of Issue 2015-01-22 (VLD, CPSY, RECONF) 
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 VLD2014-123 CPSY2014-132 RECONF2014-56

Conference Information
Committee RECONF CPSY VLD IPSJ-SLDM  
Conference Date 2015-01-29 - 2015-01-30 
Place (in Japanese) (See Japanese page) 
Place (in English) Hiyoshi Campus, Keio University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) FPGA Applications, etc 
Paper Information
Registration To RECONF 
Conference Code 2015-01-RECONF-CPSY-VLD-SLDM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Small Bandwidth Compression Hardware Exploited Distribution of Length of Prediction Residual 
Sub Title (in English)  
Keyword(1) Bandwidth  
Keyword(2) Data Compression  
Keyword(3) Prediction  
Keyword(4) Residual  
Keyword(5) FPGA  
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1st Author's Name Tomohiro Ueno  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Ryo Ito  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Kentaro Sano  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
4th Author's Name Satoru Yamamoto  
4th Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker
Date Time 2015-01-29 15:25:00 
Presentation Time 20 
Registration for RECONF 
Paper # IEICE-VLD2014-123,IEICE-CPSY2014-132,IEICE-RECONF2014-56 
Volume (vol) IEICE-114 
Number (no) no.426(VLD), no.427(CPSY), no.428(RECONF) 
Page pp.73-78 
#Pages IEICE-6 
Date of Issue IEICE-VLD-2015-01-22,IEICE-CPSY-2015-01-22,IEICE-RECONF-2015-01-22 


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