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Paper Abstract and Keywords
Presentation 2009-09-25 14:35
Improvement of Signal Quality of HDS by Two-Dimensional FIR Filter
Yosuke Takahata, Yo Kondo, Shuhei Yoshida, Manabu Yamamoto (Tokyo Univ. of Sci) CPM2009-86 Link to ES Tech. Rep. Archives: CPM2009-86
Abstract (in Japanese) (See Japanese page) 
(in English) In Holographic Data Storage with multiplexed recording, the optical system aberration or medium shrinkage cause increase of the bit error rate. Therefore, in this paper, we applied FIR equalizer to reconstructed images for the improvement of signal quality error. We used Read-Coded Genetic Algorithm and Linear Minimum Mean-Squared-Error to optimize FIR equalizer.
Keyword (in Japanese) (See Japanese page) 
(in English) Holographic Data Storage / FIR equalizer / LMMSE / RCGA / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 209, CPM2009-86, pp. 19-22, Sept. 2009.
Paper # CPM2009-86 
Date of Issue 2009-09-18 (CPM) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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 CPM2009-86 Link to ES Tech. Rep. Archives: CPM2009-86

Conference Information
Committee CPM  
Conference Date 2009-09-25 - 2009-09-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Optical Date Storage, etc. 
Paper Information
Registration To CPM 
Conference Code 2009-09-CPM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Improvement of Signal Quality of HDS by Two-Dimensional FIR Filter 
Sub Title (in English)  
Keyword(1) Holographic Data Storage  
Keyword(2) FIR equalizer  
Keyword(3) LMMSE  
Keyword(4) RCGA  
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1st Author's Name Yosuke Takahata  
1st Author's Affiliation Tokyo University of Science (Tokyo Univ. of Sci)
2nd Author's Name Yo Kondo  
2nd Author's Affiliation Tokyo University of Science (Tokyo Univ. of Sci)
3rd Author's Name Shuhei Yoshida  
3rd Author's Affiliation Tokyo University of Science (Tokyo Univ. of Sci)
4th Author's Name Manabu Yamamoto  
4th Author's Affiliation Tokyo University of Science (Tokyo Univ. of Sci)
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Speaker Author-1 
Date Time 2009-09-25 14:35:00 
Presentation Time 25 minutes 
Registration for CPM 
Paper # CPM2009-86 
Volume (vol) vol.109 
Number (no) no.209 
Page pp.19-22 
#Pages
Date of Issue 2009-09-18 (CPM) 


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