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Paper Abstract and Keywords
Presentation 2013-01-21 10:30
Diversity Multiplexing Trade-off over Two-Way Relay Channel
Atsushi Sugai, Ryutaroh Matsumoto, Tomohiko Uyematsu (Titech) IT2012-49
Abstract (in Japanese) (See Japanese page) 
(in English) A two-way relay channel is a channel in which one source node communicates with another source node through a relay node. This paper investigates a two-way relay channel with one antenna for each of two source nodes and L antennas for the relay node. Assuming that CSIR(Channel State Information at a Receiver) is available at every node but CSIT(Channel State Information at a Transmitter) is unavailable, we show the upper and the lower bounds of the diversity multiplexing trade-off. The upper bound and the lower bound are equal when the multiplexing gain is less than 1/6. When L=1, these bounds coincides with the ones which have been obtained by Kim et al.
Keyword (in Japanese) (See Japanese page) 
(in English) diversity gain / diversity multiplexing trade-off / multiplexing gain / two-way relay channel / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 382, IT2012-49, pp. 1-6, Jan. 2013.
Paper # IT2012-49 
Date of Issue 2013-01-14 (IT) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee IT  
Conference Date 2013-01-21 - 2013-01-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Univ. of Electro-Communications 
Topics (in Japanese) (See Japanese page) 
Topics (in English) general 
Paper Information
Registration To IT 
Conference Code 2013-01-IT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Diversity Multiplexing Trade-off over Two-Way Relay Channel 
Sub Title (in English)  
Keyword(1) diversity gain  
Keyword(2) diversity multiplexing trade-off  
Keyword(3) multiplexing gain  
Keyword(4) two-way relay channel  
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1st Author's Name Atsushi Sugai  
1st Author's Affiliation Tokyo Institute of Technology (Titech)
2nd Author's Name Ryutaroh Matsumoto  
2nd Author's Affiliation Tokyo Institute of Technology (Titech)
3rd Author's Name Tomohiko Uyematsu  
3rd Author's Affiliation Tokyo Institute of Technology (Titech)
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Speaker Author-1 
Date Time 2013-01-21 10:30:00 
Presentation Time 25 minutes 
Registration for IT 
Paper # IT2012-49 
Volume (vol) vol.112 
Number (no) no.382 
Page pp.1-6 
#Pages
Date of Issue 2013-01-14 (IT) 


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