Paper Abstract and Keywords |
Presentation |
2013-12-20 15:20
Use of Antenna Array in Sensing Jihoon Hong, Tomoaki Ohtsuki (Keio Univ.) SANE2013-112 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this report, we introduce a sensing system for activity recognition and localization using an antenna array, referred to as array sensor. The array sensor uses signal eigenvectors and its eigenvalues obtained from the antenna array that span the signal subspace as radio wave features. The signal eigenvectors and corresponding eigenvalues are robust to noise compared to other metrics such as received signal strength (RSS) since they are orthogonal to the noise subspace. The array sensor can be used to estimate activities and locations of humans using machine learning. The array sensor has potential applications such as intruder detection, elderly monitoring and localization, because it does not require persons being monitored to wear any sensors. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Sensing / Activity recognition / Localization / Device-free / Antenna array / Machine learning / Array sensor / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 367, SANE2013-112, pp. 31-36, Dec. 2013. |
Paper # |
SANE2013-112 |
Date of Issue |
2013-12-13 (SANE) |
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) |
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SANE2013-112 |
Conference Information |
Committee |
SANE |
Conference Date |
2013-12-20 - 2013-12-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nippon Institute of Technology |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Radar signal processing and general |
Paper Information |
Registration To |
SANE |
Conference Code |
2013-12-SANE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Use of Antenna Array in Sensing |
Sub Title (in English) |
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Sensing |
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Activity recognition |
Keyword(3) |
Localization |
Keyword(4) |
Device-free |
Keyword(5) |
Antenna array |
Keyword(6) |
Machine learning |
Keyword(7) |
Array sensor |
Keyword(8) |
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1st Author's Name |
Jihoon Hong |
1st Author's Affiliation |
Keio University (Keio Univ.) |
2nd Author's Name |
Tomoaki Ohtsuki |
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Keio University (Keio Univ.) |
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Speaker |
Author-1 |
Date Time |
2013-12-20 15:20:00 |
Presentation Time |
25 minutes |
Registration for |
SANE |
Paper # |
SANE2013-112 |
Volume (vol) |
vol.113 |
Number (no) |
no.367 |
Page |
pp.31-36 |
#Pages |
6 |
Date of Issue |
2013-12-13 (SANE) |
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