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Paper Abstract and Keywords
Presentation 2015-05-28 14:30
Experimental Evaluation on Wireless Tomography in a Three-Dimensional Space
Kengo Yokota, Shinsuke Hara (Osaka City Univ.), Takahiro Matsuda, Masaki Mukamoto, Yuki Uemura (Osaka Univ.), Kenichi Takizawa, Fumie Ono, Ryu Miura (NICT) RCC2015-7 MICT2015-7
Abstract (in Japanese) (See Japanese page) 
(in English) When disaster happens in urban areas, it is essential to estimate the locations of survivors and rescues works in buildings, however, conventional localization systems do not work well in such indoor environments. It is possible to localize a target in a building by using the received signal strengths (RSS) which are measured at receivers located outdoors for the wireless signal transmitted from the target located at the inside of the building, however, in this case, to achieve a high localization accuracy, attenuation map is required for the building which is calculated according to its internal architectural structure. In this paper, dividing a three-dimensional space to several slices in height direction, we apply two-dimensional wireless tomography for each of the slices to obtain its attenuation map. We discuss the achievable resolution of attenuation maps obtained by an experiment in an anechoic chamber.
Keyword (in Japanese) (See Japanese page) 
(in English) Localization / RSS / Wireless Tomography / Attenuation Map / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 58, RCC2015-7, pp. 27-30, May 2015.
Paper # RCC2015-7 
Date of Issue 2015-05-21 (RCC, MICT) 
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 RCC2015-7 MICT2015-7

Conference Information
Committee RCC MICT  
Conference Date 2015-05-28 - 2015-05-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Reliable Communication and Control, Healthcare and Medical Information Communication Technologies, etc. 
Paper Information
Registration To RCC 
Conference Code 2015-05-RCC-MICT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Experimental Evaluation on Wireless Tomography in a Three-Dimensional Space 
Sub Title (in English)  
Keyword(1) Localization  
Keyword(2) RSS  
Keyword(3) Wireless Tomography  
Keyword(4) Attenuation Map  
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Keyword(6)  
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Keyword(8)  
1st Author's Name Kengo Yokota  
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.)
3rd Author's Name Takahiro Matsuda  
3rd Author's Affiliation Osaka University (Osaka Univ.)
4th Author's Name Masaki Mukamoto  
4th Author's Affiliation Osaka University (Osaka Univ.)
5th Author's Name Yuki Uemura  
5th Author's Affiliation Osaka University (Osaka Univ.)
6th Author's Name Kenichi Takizawa  
6th Author's Affiliation National Institute of Information and Communications Technology (NICT)
7th Author's Name Fumie Ono  
7th Author's Affiliation National Institute of Information and Communications Technology (NICT)
8th Author's Name Ryu Miura  
8th Author's Affiliation National Institute of Information and Communications Technology (NICT)
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Speaker Author-1 
Date Time 2015-05-28 14:30:00 
Presentation Time 25 minutes 
Registration for RCC 
Paper # RCC2015-7, MICT2015-7 
Volume (vol) vol.115 
Number (no) no.58(RCC), no.59(MICT) 
Page pp.27-30 
#Pages 4 
Date of Issue 2015-05-21 (RCC, MICT) 

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