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Paper Abstract and Keywords
Presentation 2008-03-07 16:30
Cognitive Wireless Clouds -- Performance Evaluation of SINR-Based Dynamic Spectrum Access Algorithm --
Stanislav Filin, Homare Murakami, Kentaro Ishizu, Goh Miyamoto, Ha Nguyen Tran, Hiroshi Harada (NICT), Mikio Hasegawa (NICT/Tokyo Univ. of Science), Yoshitoshi Murata (Iwate Pref. Univ.), Shuzo Kato (NICT) SR2007-105
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper simple but efficient SINR-based dynamic spectrum access algorithm is proposed. Performance of the proposed SINR-based dynamic spectrum access algorithm is compared to the performance of SINR-based vertical handover algorithm using simulation of composite wireless access network. In this paper, the difference between vertical handover scenario and dynamic spectrum access scenario is as follows. For vertical handover scenario, only one connection can exist simultaneously. For dynamic spectrum access scenario, several simultaneous connections can exist in parallel. For both vertical handover and dynamic spectrum access algorithms, total transmission power is kept the same for fair comparison. It is shown that SINR-based dynamic spectrum access algorithm has considerable gain in network throughput and user throughput compared to SINR-based vertical handover algorithm.
Keyword (in Japanese) (See Japanese page) 
(in English) Cognitive Wireless Clouds (CWC) / dynamic spectrum access / performance evaluation / / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 519, SR2007-105, pp. 137-143, March 2008.
Paper # SR2007-105 
Date of Issue 2008-02-28 (SR) 
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)
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Conference Information
Committee RCS AN MoNA SR WBS  
Conference Date 2008-03-05 - 2008-03-07 
Place (in Japanese) (See Japanese page) 
Place (in English) YRP 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SR 
Conference Code 2008-03-RCS-AN-MoMuC-SR-WBS 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Cognitive Wireless Clouds 
Sub Title (in English) Performance Evaluation of SINR-Based Dynamic Spectrum Access Algorithm 
Keyword(1) Cognitive Wireless Clouds (CWC)  
Keyword(2) dynamic spectrum access  
Keyword(3) performance evaluation  
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1st Author's Name Stanislav Filin  
1st Author's Affiliation National Institute of Information and Communications Technology (NICT)
2nd Author's Name Homare Murakami  
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 Goh Miyamoto  
4th Author's Affiliation National Institute of Information and Communications Technology (NICT)
5th Author's Name Ha Nguyen Tran  
5th Author's Affiliation National Institute of Information and Communications Technology (NICT)
6th Author's Name Hiroshi Harada  
6th Author's Affiliation National Institute of Information and Communications Technology (NICT)
7th Author's Name Mikio Hasegawa  
7th Author's Affiliation National Institute of Information and Communications Technology (NICT/Tokyo Univ. of Science)
8th Author's Name Yoshitoshi Murata  
8th Author's Affiliation Iwate Prefecture University (Iwate Pref. Univ.)
9th Author's Name Shuzo Kato  
9th Author's Affiliation National Institute of Information and Communications Technology (NICT)
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Speaker Author-1 
Date Time 2008-03-07 16:30:00 
Presentation Time 20 minutes 
Registration for SR 
Paper # SR2007-105 
Volume (vol) vol.107 
Number (no) no.519 
Page pp.137-143 
#Pages 7 
Date of Issue 2008-02-28 (SR) 

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