Paper Abstract and Keywords |
Presentation |
2020-06-25 09:30
Study on behavior estimation using time correlation with MIMO sensor Etsuko Hoshino, Kentaro Nishimori (Niigata Univ.) CQ2020-1 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In recent years, the society is aging further. And the number of deaths that are lonely deaths have been increasing year by year. Under these circumstances, there is a growing awareness of strengthening the monitoring of the elderly living alone. Nowadays, the mainstream of sensing technology is cameras and infrared rays. However, these methods have privacy problems. To solve the problem, we aim to perform sensing using a MIMO sensor, which is a type of radio wave sensor. In this report, four elements of transmitting and receiving antennas are arranged vertically, four kinds of behaviors with different height variations are measured, and it is found that the variation of time correlation variation of the propagation channel of the received radio wave is different. Furthermore, it was found that the behavior can be estimated by simple evaluation using machine learning (CNN). |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
MIMO / MIMO sensor / propagation channel / time correlation / Machine Learning / CNN / / |
Reference Info. |
IEICE Tech. Rep., vol. 120, no. 76, CQ2020-1, pp. 1-5, June 2020. |
Paper # |
CQ2020-1 |
Date of Issue |
2020-06-18 (CQ) |
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) |
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CQ2020-1 |
Conference Information |
Committee |
CQ CS |
Conference Date |
2020-06-25 - 2020-06-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Optical/Wireless Access and Their Integration, Communication Behavior, QoE and Psychology, Assessment / Measurement / Control / Optimization of Communication Quality, Network Services, Wireless Networks, MIMO/Diversity/Multiplexing Techniques, etc. |
Paper Information |
Registration To |
CQ |
Conference Code |
2020-06-CQ-CS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Study on behavior estimation using time correlation with MIMO sensor |
Sub Title (in English) |
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Keyword(1) |
MIMO |
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MIMO sensor |
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propagation channel |
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time correlation |
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Machine Learning |
Keyword(6) |
CNN |
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1st Author's Name |
Etsuko Hoshino |
1st Author's Affiliation |
Niigata University (Niigata Univ.) |
2nd Author's Name |
Kentaro Nishimori |
2nd Author's Affiliation |
Niigata University (Niigata Univ.) |
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Speaker |
Author-1 |
Date Time |
2020-06-25 09:30:00 |
Presentation Time |
20 minutes |
Registration for |
CQ |
Paper # |
CQ2020-1 |
Volume (vol) |
vol.120 |
Number (no) |
no.76 |
Page |
pp.1-5 |
#Pages |
5 |
Date of Issue |
2020-06-18 (CQ) |
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