| Paper Abstract and Keywords |
| Presentation |
2021-03-05 14:45
Contactless Vital Signs Monitoring of Indoor Moving Human Using the Adaptive Range-bin Selection Joint ICEEMDAN Method for mm-Wave FMCW Radar Yaokun Hu, Shunsuke Sato, Hayato Shinohara, Takeshi Toda (Nihon Univ.) MICT2020-37 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Due to radar technology development, the research on radar-based non-contact vital signs monitoring has become more mature. However, in the previous studies, subjects were lying on the bed or sitting on the chair (stationary). To make this applied-research more realistic, we decided to add the ability to measure the vital signs of a moving person to the system. The one prerequisite for mm-wave FMCW radar-based remote vital signs estimation is the accurate detection of the person’s distance information. The other one is the possibility to extract heartbeat and breathing waveforms from the radar vital sign. Therefore, we propose the adaptive range-bin selection joint ICEEMDAN (improved complete ensemble empirical mode decomposition with adaptive noise) method. The experimental results show that the proposed method can accurately track the subject’s instantaneous range-bin cells and thus extract the IF signal’s correct phase for obtaining the radar vital signs, which decomposed by the ICEEMDAN method reconstructs the heartbeat and respiratory signals with high precision. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
FMCW Radar / Health Care / Heart Rate / ICEEMDAN / Radar Signal Processing / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 120, no. 421, MICT2020-37, pp. 21-26, March 2021. |
| Paper # |
MICT2020-37 |
| Date of Issue |
2021-02-26 (MICT) |
| 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 |
MICT2020-37 |
| Conference Information |
| Committee |
EMCJ MICT |
| Conference Date |
2021-03-05 - 2021-03-05 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Online |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
MICT |
| Conference Code |
2021-03-EMCJ-MICT |
| Language |
English |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Contactless Vital Signs Monitoring of Indoor Moving Human Using the Adaptive Range-bin Selection Joint ICEEMDAN Method for mm-Wave FMCW Radar |
| Sub Title (in English) |
|
| Keyword(1) |
FMCW Radar |
| Keyword(2) |
Health Care |
| Keyword(3) |
Heart Rate |
| Keyword(4) |
ICEEMDAN |
| Keyword(5) |
Radar Signal Processing |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Yaokun Hu |
| 1st Author's Affiliation |
Nihon University (Nihon Univ.) |
| 2nd Author's Name |
Shunsuke Sato |
| 2nd Author's Affiliation |
Nihon University (Nihon Univ.) |
| 3rd Author's Name |
Hayato Shinohara |
| 3rd Author's Affiliation |
Nihon University (Nihon Univ.) |
| 4th Author's Name |
Takeshi Toda |
| 4th Author's Affiliation |
Nihon University (Nihon Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2021-03-05 14:45:00 |
| Presentation Time |
20 minutes |
| Registration for |
MICT |
| Paper # |
MICT2020-37 |
| Volume (vol) |
vol.120 |
| Number (no) |
no.421 |
| Page |
pp.21-26 |
| #Pages |
6 |
| Date of Issue |
2021-02-26 (MICT) |