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Paper Abstract and Keywords
Presentation 2007-11-27 10:30
[Poster Presentation] High Contribution Node Selection for Cognitive Radio Networks
Hiroto Yasuda, Takeo Fujii (Univ. of Electro-Comm.) SR2007-55
Abstract (in Japanese) (See Japanese page) 
(in English) In these days, research of cognitive radio is active. Cognitive radio can reduce affection for primary users by adapting parameters based on surrounding environment. By combining with multi-hop communication, smaller power consumption and effective spectrum sharing is expected. But reselection of intermediate nodes put heavy load for network. Then we propose contribution ratio to pick out nodes. In addition to this, we also propose a reconfiguration method according to primary user’s utilization. We verified proposed system by performing computer simulation.
Keyword (in Japanese) (See Japanese page) 
(in English) Cognitive Radio / Multi-hop Network / Contribution Ratio / / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 352, SR2007-55, pp. 63-69, Nov. 2007.
Paper # SR2007-55 
Date of Issue 2007-11-19 (SR) 
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 SR  
Conference Date 2007-11-26 - 2007-11-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Hirishima international univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Cognitive radio session. panel session and general session 
Paper Information
Registration To SR 
Conference Code 2007-11-SR 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) High Contribution Node Selection for Cognitive Radio Networks 
Sub Title (in English)  
Keyword(1) Cognitive Radio  
Keyword(2) Multi-hop Network  
Keyword(3) Contribution Ratio  
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1st Author's Name Hiroto Yasuda  
1st Author's Affiliation University of Electro-Communications (Univ. of Electro-Comm.)
2nd Author's Name Takeo Fujii  
2nd Author's Affiliation University of Electro-Communications (Univ. of Electro-Comm.)
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Speaker Author-1 
Date Time 2007-11-27 10:30:00 
Presentation Time 90 minutes 
Registration for SR 
Paper # SR2007-55 
Volume (vol) vol.107 
Number (no) no.352 
Page pp.63-69 
#Pages
Date of Issue 2007-11-19 (SR) 


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