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Paper Abstract and Keywords
Presentation 2010-10-27 16:10
Study on Cellular System with Dynamic Cell Forming for Reducing Place Dependency of Communication Quality
Kenzaburo Fujishima, Hitoshi Ishida, Yunjian Jia, Katsuhiko Tsunehara (Hitachi) RCS2010-115
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, improvement of cell edge throughput has become important as well as peak data rate toward IMT- Advanced. In this technical report, authors propose the cellular system which contains both dynamic cell forming technology and distributed antenna system in order to decrease place dependency of the communication quality which occurs in conventional cellular system. Authors proposed a quasi-optimal solution because simultaneously forming multiple optimal cells for multiple user equipments (UE) is difficult due to its high complexity. The quasi-optimal solution is the approach that each UE selects preferable pre-defined cells which are partially overlapped and alternately activated. The proposed quasi-optimal solution can achieve almost same average UE performance as the conventional cellular system. And reducing place dependency of UE capacity by the proposed scheme significantly improves cell edge capacity and throughput.
Keyword (in Japanese) (See Japanese page) 
(in English) Place dependency / Cell edge / Distributed antenna system / Dynamic cell forming / Cellular system / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 251, RCS2010-115, pp. 49-54, Oct. 2010.
Paper # RCS2010-115 
Date of Issue 2010-10-20 (RCS) 
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 AN USN SR RCS  
Conference Date 2010-10-27 - 2010-10-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Osaka University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless distributed network, etc. 
Paper Information
Registration To RCS 
Conference Code 2010-10-AN-USN-SR-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study on Cellular System with Dynamic Cell Forming for Reducing Place Dependency of Communication Quality 
Sub Title (in English)  
Keyword(1) Place dependency  
Keyword(2) Cell edge  
Keyword(3) Distributed antenna system  
Keyword(4) Dynamic cell forming  
Keyword(5) Cellular system  
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1st Author's Name Kenzaburo Fujishima  
1st Author's Affiliation Hitachi, Ltd. (Hitachi)
2nd Author's Name Hitoshi Ishida  
2nd Author's Affiliation Hitachi, Ltd. (Hitachi)
3rd Author's Name Yunjian Jia  
3rd Author's Affiliation Hitachi, Ltd. (Hitachi)
4th Author's Name Katsuhiko Tsunehara  
4th Author's Affiliation Hitachi, Ltd. (Hitachi)
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Speaker Author-1 
Date Time 2010-10-27 16:10:00 
Presentation Time 20 minutes 
Registration for RCS 
Paper # RCS2010-115 
Volume (vol) vol.110 
Number (no) no.251 
Page pp.49-54 
#Pages
Date of Issue 2010-10-20 (RCS) 


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