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Paper Abstract and Keywords
Presentation 2012-12-13 13:10
Field Experiment on Effect of Received Data Sharing in Multi-hop Cooperative Communications
Makoto Miyagoshi, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Inst. Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) NS2012-122 RCS2012-197
Abstract (in Japanese) (See Japanese page) 
(in English) Multi-hop cooperative communications systems consist of a source, a destination, and several relays in each hop. When propagation channels are independently distributed, the performance of these systems is improved by received data sharing among relays. However, the distances between the relays are close so that the relays can communicate together; the diversity gain may be degraded due to correlations between propagation channels. Therefore, employing distant relays without data sharing (w/o DS) may be more efficient than employing nearby relays with data sharing (w/ DS). In this paper, the effect of the received data sharing in multi-hop cooperative communications is discussed via field experiments. It is shown that w/o DS can have better end-to-end packet error rate performance than w/ DS.
Keyword (in Japanese) (See Japanese page) 
(in English) multi-hop transmission / space-time block code / end-to-end / packet error rate / cooperative relaying / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 351, RCS2012-197, pp. 83-88, Dec. 2012.
Paper # RCS2012-197 
Date of Issue 2012-12-06 (NS, RCS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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)
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Conference Information
Committee NS RCS  
Conference Date 2012-12-13 - 2012-12-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Ehime Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network 
Paper Information
Registration To RCS 
Conference Code 2012-12-NS-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Field Experiment on Effect of Received Data Sharing in Multi-hop Cooperative Communications 
Sub Title (in English)  
Keyword(1) multi-hop transmission  
Keyword(2) space-time block code  
Keyword(3) end-to-end  
Keyword(4) packet error rate  
Keyword(5) cooperative relaying  
1st Author's Name Makoto Miyagoshi  
1st Author's Affiliation Kyoto University (Kyoto Univ.)
2nd Author's Name Hidekazu Murata  
2nd Author's Affiliation Kyoto University (Kyoto Univ.)
3rd Author's Name Susumu Yoshida  
3rd Author's Affiliation Kyoto University (Kyoto Univ.)
4th Author's Name Koji Yamamoto  
4th Author's Affiliation Kyoto University (Kyoto Univ.)
5th Author's Name Daisuke Umehara  
5th Author's Affiliation Kyoto Institute of Technology (Kyoto Inst. Tech.)
6th Author's Name Satoshi Denno  
6th Author's Affiliation Okayama Univesity (Okayama Univ.)
7th Author's Name Masahiro Morikura  
7th Author's Affiliation Kyoto University (Kyoto Univ.)
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Date Time 2012-12-13 13:10:00 
Presentation Time 20 
Registration for RCS 
Paper # IEICE-NS2012-122,IEICE-RCS2012-197 
Volume (vol) IEICE-112 
Number (no) no.350(NS), no.351(RCS) 
Page pp.31-36(NS), pp.83-88(RCS) 
#Pages IEICE-6 
Date of Issue IEICE-NS-2012-12-06,IEICE-RCS-2012-12-06 

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