IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2021-01-21 14:10
[Poster Presentation] A Simulation Study on WiFi Imaging for Object Identification
Yukiho Morita, Yoshihiro Nakagawa (Osaka Univ.), Akira Uchiyama (Osaka Univ./JST PRESTO), Teruo Higashino (Osaka Univ.) SeMI2020-53
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, sensing using WiFi signals (wireless sensing) has been attracting attention as maintenance-free behavior recognition. Wireless sensing uses signal fluctuations caused by the movement of people and things for behavior recognition. Since we can use existing equipments such as WiFi base stations, the deployment cost for wireless sensing is low. Moreover, it does not require additional maintenance costs for charging or battery replacement. However, wireless sensing has the problem that it is difficult to identify multiple targets. Therefore, the goal of this research is to design a method for identifying people and things using WiFi. In WiFi imaging, the signal intensity in each direction of arrival is visualized like a camera by the same principle as the estimation of the angle of arrival of signals using an antenna array. In this paper, we investigated the WiFi imaging performance by simulation in order to realize object identification.
Keyword (in Japanese) (See Japanese page) 
(in English) WiFi Imaging / Wireless Sensing / Object Identification / Behavior Recognition / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 315, SeMI2020-53, pp. 57-62, Jan. 2021.
Paper # SeMI2020-53 
Date of Issue 2021-01-13 (SeMI) 
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 SeMI2020-53

Conference Information
Committee SeMI  
Conference Date 2021-01-20 - 2021-01-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SeMI 
Conference Code 2021-01-SeMI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Simulation Study on WiFi Imaging for Object Identification 
Sub Title (in English)  
Keyword(1) WiFi Imaging  
Keyword(2) Wireless Sensing  
Keyword(3) Object Identification  
Keyword(4) Behavior Recognition  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Yukiho Morita  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Yoshihiro Nakagawa  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Akira Uchiyama  
3rd Author's Affiliation Osaka University/Japan Science and Technology Agency, PRESTO (Osaka Univ./JST PRESTO)
4th Author's Name Teruo Higashino  
4th Author's Affiliation Osaka University (Osaka Univ.)
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2021-01-21 14:10:00 
Presentation Time 60 minutes 
Registration for SeMI 
Paper # SeMI2020-53 
Volume (vol) vol.120 
Number (no) no.315 
Page pp.57-62 
#Pages
Date of Issue 2021-01-13 (SeMI) 


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan