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Paper Abstract and Keywords
Presentation 2009-01-23 10:05
Location Estimation of Neighboring Access Points using Detection Probability on Spring Model
Kentaro Ishizu, Hiroshi Harada (NICT) SR2008-78
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes a method to estimate locations of neighboring APs near a specified AP without using absolute location from GPS system. The estimation utilizes relative location of APs calculated using the spring model where RSSI and detection probability are applied. Simulation results show that the nearest three APs can be estimated with probability of around 30%. We have developed software to visually show real-time relative locations of APs in real radio environment. The relative location is expected to apply to enhancement of communication quality for mobile terminals. The proposed method is flexible in service deployments because it requires no modification in architecture or functions of wireless access networks that have already deployed, and in hardware architecture of terminals.
Keyword (in Japanese) (See Japanese page) 
(in English) location estimation / spring model / cognitive wireless network / detection probability / relative position / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 400, SR2008-78, pp. 61-68, Jan. 2009.
Paper # SR2008-78 
Date of Issue 2009-01-15 (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 2009-01-22 - 2009-01-23 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Cognitive radio, invited talk, and general session 
Paper Information
Registration To SR 
Conference Code 2009-01-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Location Estimation of Neighboring Access Points using Detection Probability on Spring Model 
Sub Title (in English)  
Keyword(1) location estimation  
Keyword(2) spring model  
Keyword(3) cognitive wireless network  
Keyword(4) detection probability  
Keyword(5) relative position  
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1st Author's Name Kentaro Ishizu  
1st Author's Affiliation National Institute of Information and Communications Technology (NICT)
2nd Author's Name Hiroshi Harada  
2nd Author's Affiliation National Institute of Information and Communications Technology (NICT)
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Speaker Author-1 
Date Time 2009-01-23 10:05:00 
Presentation Time 25 minutes 
Registration for SR 
Paper # SR2008-78 
Volume (vol) vol.108 
Number (no) no.400 
Page pp.61-68 
#Pages
Date of Issue 2009-01-15 (SR) 


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