Paper Abstract and Keywords |
Presentation |
2019-10-18 14:25
Estimating Number of Targets Using MUSIC Spectrum of Bistatic MIMO Radar Kazuki Numazaki, Naoki Honma, Nobuyuki Shiraki (Iwate Univ.), Takeshi Nakayama, Shoichi Iizuka (Panasonic) AP2019-105 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Previously proposed human-body sensor using microwave requires the number of the targets as a prior information. This report proposes and experimentally assesses the detection method of the number of the targets using the MUSIC spectrum. This method assumes the number of bodies more than the expected number of living bodies in the MUSIC method, and, eliminates virtual images from MUSIC spectra that contain the virtual images. The number of people is estimated by counting the peaks. The experiment using 4 × 4 MIMO (Multiple-Input Multiple-Output) radar is carried out in an indoor environment, and it is found that the proposed method can estimate the number of the targets with accuracy around 86.5% when the number of the actual targets is up to 3. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
MIMO radar / microwave senso / counting living-bodies / MUSIC method / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 228, AP2019-105, pp. 137-142, Oct. 2019. |
Paper # |
AP2019-105 |
Date of Issue |
2019-10-10 (AP) |
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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AP2019-105 |
Conference Information |
Committee |
AP |
Conference Date |
2019-10-17 - 2019-10-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Student Session, Antennas and Propagation |
Paper Information |
Registration To |
AP |
Conference Code |
2019-10-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Estimating Number of Targets Using MUSIC Spectrum of Bistatic MIMO Radar |
Sub Title (in English) |
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Keyword(1) |
MIMO radar |
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microwave senso |
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counting living-bodies |
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MUSIC method |
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1st Author's Name |
Kazuki Numazaki |
1st Author's Affiliation |
Iwate University (Iwate Univ.) |
2nd Author's Name |
Naoki Honma |
2nd Author's Affiliation |
Iwate University (Iwate Univ.) |
3rd Author's Name |
Nobuyuki Shiraki |
3rd Author's Affiliation |
Iwate University (Iwate Univ.) |
4th Author's Name |
Takeshi Nakayama |
4th Author's Affiliation |
Panasonic Corporation (Panasonic) |
5th Author's Name |
Shoichi Iizuka |
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Panasonic Corporation (Panasonic) |
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Speaker |
Author-1 |
Date Time |
2019-10-18 14:25:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2019-105 |
Volume (vol) |
vol.119 |
Number (no) |
no.228 |
Page |
pp.137-142 |
#Pages |
6 |
Date of Issue |
2019-10-10 (AP) |
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