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Paper Abstract and Keywords
Presentation 2007-01-26 16:50
A Study on Mutual Information based Partial Waveform Re-Transmission Control Technique
Toshiaki Ohnishi, Seiichi Sampei (Osaka Univ.) SIP2006-177 RCS2006-235
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes a mutual information based partial waverform retransmission control technique.In the proposed scheme, based on the dynamic spectrum control in which discrete spectrum of the transmitted signal can be mapped onto an arbitrary part of the assigned spectrum, a certain amount of deeply faded frequency components are retransmitted via a part of channel having relatively a higher channel gain. In this process, the amount of feedback spectrum is determined by the mutual information between the transmitted and equalized signals. Computer simulation confirms that the proposed scheme can achieve high throughput performances.
Keyword (in Japanese) (See Japanese page) 
(in English) Retransmission Control / Dynamic Spectrum Control / Mutual Information / / / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 480, RCS2006-235, pp. 109-114, Jan. 2007.
Paper # RCS2006-235 
Date of Issue 2007-01-19 (SIP, RCS) 
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 SIP2006-177 RCS2006-235

Conference Information
Committee RCS SIP  
Conference Date 2007-01-24 - 2007-01-26 
Place (in Japanese) (See Japanese page) 
Place (in English) NICT Okinawa 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To RCS 
Conference Code 2007-01-RCS-SIP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Mutual Information based Partial Waveform Re-Transmission Control Technique 
Sub Title (in English)  
Keyword(1) Retransmission Control  
Keyword(2) Dynamic Spectrum Control  
Keyword(3) Mutual Information  
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1st Author's Name Toshiaki Ohnishi  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Seiichi Sampei  
2nd Author's Affiliation Osaka University (Osaka Univ.)
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Speaker Author-1 
Date Time 2007-01-26 16:50:00 
Presentation Time 20 minutes 
Registration for RCS 
Paper # SIP2006-177, RCS2006-235 
Volume (vol) vol.106 
Number (no) no.477(SIP), no.480(RCS) 
Page pp.109-114 
#Pages
Date of Issue 2007-01-19 (SIP, RCS) 


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