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Paper Abstract and Keywords
Presentation 2024-07-17 10:45
[Short Paper] Population Estimation System from LEO using Smartphone Emitted WLAN signals
Futo Noda, Gia Khanh Tran (TokyoTech) SR2024-25
Abstract (in Japanese) (See Japanese page) 
(in English) Japan has suffered damage from earthquakes many times, including the Great East Japan Earthquake in 2011. There is a 90% probability that a Nankai Trough earthquake, a disaster of a magnitude greater than the Great East Japan Earthquake, will occur within the next 40 years, making it imperative to establish damage control measures to prepare for the coming catastrophe. When a disaster strikes, the most important thing is rapid rescue operations. However, both material and human resources for rescue are limited. Therefore, if the population in the affected area can be estimated, it will be possible to allocate appropriate resources according to the number of victims who require rescue, which will facilitate and accelerate rescue activities and reduce human suffering. In this study, we propose a population distribution estimation system using a low earth orbit satellite (LEO) and a smartphone, and verify the feasibility of the system. The results of numerical analysis under ideal conditions suggest the feasibility of the system.
Keyword (in Japanese) (See Japanese page) 
(in English) LEO / population estimation / disaster / smartphone / WLAN / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 108, SR2024-25, pp. 10-12, July 2024.
Paper # SR2024-25 
Date of Issue 2024-07-10 (SR) 
ISSN 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 SR2024-25

Conference Information
Committee RCC RCS SeMI NS SR RISING  
Conference Date 2024-07-17 - 2024-07-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Citizens Activities Promotion Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SR 
Conference Code 2024-07-RCC-RCS-SeMI-NS-SR-RISING 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Population Estimation System from LEO using Smartphone Emitted WLAN signals 
Sub Title (in English)  
Keyword(1) LEO  
Keyword(2) population estimation  
Keyword(3) disaster  
Keyword(4) smartphone  
Keyword(5) WLAN  
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1st Author's Name Futo Noda  
1st Author's Affiliation Tokyo Institute of Technology (TokyoTech)
2nd Author's Name Gia Khanh Tran  
2nd Author's Affiliation Tokyo Institute of Technology (TokyoTech)
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Speaker Author-1 
Date Time 2024-07-17 10:45:00 
Presentation Time 15 minutes 
Registration for SR 
Paper # SR2024-25 
Volume (vol) vol.124 
Number (no) no.108 
Page pp.10-12 
#Pages 3 
Date of Issue 2024-07-10 (SR) 

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