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Paper Abstract and Keywords
Presentation 2007-12-18 16:00
A Outlier Data Rejection Algorithm for A Location Estimation in Wireless Sensor Networks
Daisuke Anzai, Shinsuke Hara (Osaka City Univ.) WBS2007-56
Abstract (in Japanese) (See Japanese page) 
(in English) The ability to estimate a target location is essential in many applications of wireless sensor networks. Received signal strength indicator (RSSI)-based maximum likelihood (ML) method in a wireless sensor network usually requires a pre-determined statistical model on the variation of RSSI in a sensing area and uses it as an ML function when estimating the location of a target
in the sensing area. However, when really estimating the location of a target, due to several reasons, we often measure the RSSIs which do not follow the statistical model in other word, which are outlier on the statistical model, and the effect of the outlier RSSI data worsens the estimation accuracy.
Keyword (in Japanese) (See Japanese page) 
(in English) sensor network / location estimation / received signal power / outlier rejection / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 395, WBS2007-56, pp. 53-58, Dec. 2007.
Paper # WBS2007-56 
Date of Issue 2007-12-11 (WBS) 
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 WBS2007-56

Conference Information
Committee WBS  
Conference Date 2007-12-18 - 2007-12-19 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To WBS 
Conference Code 2007-12-WBS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Outlier Data Rejection Algorithm for A Location Estimation in Wireless Sensor Networks 
Sub Title (in English)  
Keyword(1) sensor network  
Keyword(2) location estimation  
Keyword(3) received signal power  
Keyword(4) outlier rejection  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Daisuke Anzai  
1st Author's Affiliation Osaka City University (Osaka City Univ.)
2nd Author's Name Shinsuke Hara  
2nd Author's Affiliation Osaka City University (Osaka City Univ.)
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Speaker Author-1 
Date Time 2007-12-18 16:00:00 
Presentation Time 25 minutes 
Registration for WBS 
Paper # WBS2007-56 
Volume (vol) vol.107 
Number (no) no.395 
Page pp.53-58 
#Pages 6 
Date of Issue 2007-12-11 (WBS) 

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