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Paper Abstract and Keywords
Presentation 2014-03-05 09:45
Proposal of Usage Scenario for TDD/FDD Dual Mode LTE Communication System in TVWS and Evaluation of Use Channel Decision Time
Kazuo Ibuka, Takeshi Matsumura, Kentaro Ishizu, Homare Murakami, Hiroshi Harada (NICT) RCS2013-366
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, mobile communications network is significantly congested in many cases due to the increase in communication traffic through the spread of smart phones, and communication speed does not satisfy the user expectations. Therefore, it is urgently necessary to secure new frequency band for mobile communications and "white-spaces," which are allocated to existing communication systems but temporary or spatially unused, are expected as the frequency bands available for those purposes. To realize TDD/FDD dual mode LTE communication system in TV white-spaces, authors have developed base stations and terminal adapters utilizing TV white-spaces and white-space database cooperated with those devices. In this study, we propose a scenario to offload traffic from an existing band to white-space by using developed TVWS LTE system, and evaluate a time for use channel decision.
Keyword (in Japanese) (See Japanese page) 
(in English) White space / Database / LTE / / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 456, RCS2013-366, pp. 365-370, March 2014.
Paper # RCS2013-366 
Date of Issue 2014-02-24 (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 RCS2013-366

Conference Information
Committee RCS SR SRW  
Conference Date 2014-03-03 - 2014-03-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Waseda Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Communication Workshop 
Paper Information
Registration To RCS 
Conference Code 2014-03-RCS-SR-SRW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Proposal of Usage Scenario for TDD/FDD Dual Mode LTE Communication System in TVWS and Evaluation of Use Channel Decision Time 
Sub Title (in English)  
Keyword(1) White space  
Keyword(2) Database  
Keyword(3) LTE  
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1st Author's Name Kazuo Ibuka  
1st Author's Affiliation National Institute of Information and Communications Technology (NICT)
2nd Author's Name Takeshi Matsumura  
2nd Author's Affiliation National Institute of Information and Communications Technology (NICT)
3rd Author's Name Kentaro Ishizu  
3rd Author's Affiliation National Institute of Information and Communications Technology (NICT)
4th Author's Name Homare Murakami  
4th Author's Affiliation National Institute of Information and Communications Technology (NICT)
5th Author's Name Hiroshi Harada  
5th Author's Affiliation National Institute of Information and Communications Technology (NICT)
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Speaker Author-1 
Date Time 2014-03-05 09:45:00 
Presentation Time 20 minutes 
Registration for RCS 
Paper # RCS2013-366 
Volume (vol) vol.113 
Number (no) no.456 
Page pp.365-370 
#Pages 6 
Date of Issue 2014-02-24 (RCS) 

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