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Paper Abstract and Keywords
Presentation 2013-03-14 09:30
Enhancement of cell-edge throughput performance with CoMP transmission using QO-STBC scheme
Kei Okubo, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto (Chiba Univ.) CAS2012-96 SIP2012-127 CS2012-102
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, there has been growing demand for high data rate in wireless communication. However, under the situation such as cell-edge that user equipment simultaneously receives transmitted signal from some transmission point, throughput performance becomes worse. To solve this problem, we apply CoMP(Coordinated Multi-Point) transmission considered in LTE-Advanced. In CoMP transmission, multi-point transmitters cooperate and transmit the signals. And then, CoMP shows better system performance. In this paper, we propose the CoMP transmission applying QO-STBC as the method of solution for cell-edge user throughput performance. From simulation results, we showed that proposed system is superior to time-division method in throughput performance for cell-edge user.
Keyword (in Japanese) (See Japanese page) 
(in English) Cell-edge / Inter-cell interference / CoMP transmission / QO-STBC / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 486, CS2012-102, pp. 1-4, March 2013.
Paper # CS2012-102 
Date of Issue 2013-03-07 (CAS, SIP, CS) 
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 CAS2012-96 SIP2012-127 CS2012-102

Conference Information
Committee SIP CAS CS  
Conference Date 2013-03-14 - 2013-03-15 
Place (in Japanese) (See Japanese page) 
Place (in English) Keio Univ. Tsuruoka Campus (Yamagata) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network Processor, Signal Processing for communication, and Wireless LAN/PAN, etc. 
Paper Information
Registration To CS 
Conference Code 2013-03-SIP-CAS-CS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Enhancement of cell-edge throughput performance with CoMP transmission using QO-STBC scheme 
Sub Title (in English)  
Keyword(1) Cell-edge  
Keyword(2) Inter-cell interference  
Keyword(3) CoMP transmission  
Keyword(4) QO-STBC  
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1st Author's Name Kei Okubo  
1st Author's Affiliation Chiba University (Chiba Univ.)
2nd Author's Name Chang-Jun Ahn  
2nd Author's Affiliation Chiba University (Chiba Univ.)
3rd Author's Name Tatsuya Omori  
3rd Author's Affiliation Chiba University (Chiba Univ.)
4th Author's Name Ken-ya Hashimoto  
4th Author's Affiliation Chiba University (Chiba Univ.)
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Speaker Author-1 
Date Time 2013-03-14 09:30:00 
Presentation Time 25 minutes 
Registration for CS 
Paper # CAS2012-96, SIP2012-127, CS2012-102 
Volume (vol) vol.112 
Number (no) no.484(CAS), no.485(SIP), no.486(CS) 
Page pp.1-4 
#Pages 4 
Date of Issue 2013-03-07 (CAS, SIP, CS) 

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