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Paper Abstract and Keywords
Presentation 2015-06-06 14:15
On the Dynamic Performance of Indoor Positioning System using Wireless LAN on Smartphone
Masaki Iiduka, Tetsuya Manabe, Takaaki Hasegawa (Saitama Univ.) ITS2015-6
Abstract (in Japanese) (See Japanese page) 
(in English) This paper describes the dynamic performance evaluation of an indoor positioning system using the wireless LAN on smartphones. As a result, positioning errors of the longitudinal direction are increased in a negative direction along with an increase of the moving velocity. We define the access point variance rate and the access point invariance rate respectively, and find the adjusted delay which multiply the delay time and the access point invariance rate. Then, the adjusted delay is roughly constant when the threshold is -60dBm. Consequently, this paper suggests the existence of the value of the adjusted time to make the effects of the variance of the access points.
Keyword (in Japanese) (See Japanese page) 
(in English) Dynamic performance / Positioning / Wireless LAN / Smartphone / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 73, ITS2015-6, pp. 29-33, June 2015.
Paper # ITS2015-6 
Date of Issue 2015-05-30 (ITS) 
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)
Download PDF ITS2015-6

Conference Information
Committee ITS  
Conference Date 2015-06-06 - 2015-06-06 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyushu Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ITS Positioning, etc. 
Paper Information
Registration To ITS 
Conference Code 2015-06-ITS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) On the Dynamic Performance of Indoor Positioning System using Wireless LAN on Smartphone 
Sub Title (in English)  
Keyword(1) Dynamic performance  
Keyword(2) Positioning  
Keyword(3) Wireless LAN  
Keyword(4) Smartphone  
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1st Author's Name Masaki Iiduka  
1st Author's Affiliation Saitama University (Saitama Univ.)
2nd Author's Name Tetsuya Manabe  
2nd Author's Affiliation Saitama University (Saitama Univ.)
3rd Author's Name Takaaki Hasegawa  
3rd Author's Affiliation Saitama University (Saitama Univ.)
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Speaker Author-2 
Date Time 2015-06-06 14:15:00 
Presentation Time 25 minutes 
Registration for ITS 
Paper # ITS2015-6 
Volume (vol) vol.115 
Number (no) no.73 
Page pp.29-33 
#Pages
Date of Issue 2015-05-30 (ITS) 


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