Paper Abstract and Keywords |
Presentation |
2018-05-25 13:20
Noncontact heart rate measurement using millimeter-wave adaptive array radar Kentaro Konishi, Takuya Sakamoto (Univ. of Hyogo) EMT2018-3 Link to ES Tech. Rep. Archives: EMT2018-3 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Radar-based noncontact heart rate measurement technology has been attracting increasing attention. However, the authors have found that the accuracy in heart rate significantly deteriorates depending on the position and posture of the subject. In this report, scattering waves are numerically generated by applying the physical optics approximation to a numerical human body model obtained from a depth camera image. We assume a use of a millimeter-wave multiple-input multiple-output array radar and investigate the performance of an adaptive array technique for forming an optimal beam directed at the position of the dominant reflection position on the human body. Using the proposed method, it has been clarified that the array antenna pattern is automatically directed to the reflection position that changes over time. The simulation results indicate the remarkable tracking performance that allows for accurate noncontact heartbeat measurement that is robust against complicated motion of a human body. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Millimeter-wave radar / adaptive array / physical optics (PO) / vital monitoring / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 67, EMT2018-3, pp. 23-28, May 2018. |
Paper # |
EMT2018-3 |
Date of Issue |
2018-05-18 (EMT) |
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) |
Download PDF |
EMT2018-3 Link to ES Tech. Rep. Archives: EMT2018-3 |
Conference Information |
Committee |
EMT IEE-EMT |
Conference Date |
2018-05-25 - 2018-05-25 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
|
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Electromagnetic Theory, etc. |
Paper Information |
Registration To |
EMT |
Conference Code |
2018-05-EMT-EMT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Noncontact heart rate measurement using millimeter-wave adaptive array radar |
Sub Title (in English) |
|
Keyword(1) |
Millimeter-wave radar |
Keyword(2) |
adaptive array |
Keyword(3) |
physical optics (PO) |
Keyword(4) |
vital monitoring |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Kentaro Konishi |
1st Author's Affiliation |
University of Hyogo (Univ. of Hyogo) |
2nd Author's Name |
Takuya Sakamoto |
2nd Author's Affiliation |
University of Hyogo (Univ. of Hyogo) |
3rd Author's Name |
|
3rd Author's Affiliation |
() |
4th Author's Name |
|
4th Author's Affiliation |
() |
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 |
2018-05-25 13:20:00 |
Presentation Time |
25 minutes |
Registration for |
EMT |
Paper # |
EMT2018-3 |
Volume (vol) |
vol.118 |
Number (no) |
no.67 |
Page |
pp.23-28 |
#Pages |
6 |
Date of Issue |
2018-05-18 (EMT) |