Paper Abstract and Keywords |
Presentation |
2019-02-14 10:50
Flight Experiments of Helicopter Forward-Looking Obstacle Detection 76 GHz Low-Transmitting Power Circular Polarized Millimeter-Wave Radar System
-- Detection Performance Evaluation of High-Voltage Power Pylons and Powerlines -- Shunichi Futatsumori, Norihiko Miyazaki (ENRI), Keiji Kobayashi (JAXA), Nobuo Katsura (HBC) SANE2018-115 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This report discusses flight experiments of helicopter forward-looking obstacle detection 76 GHz low-transmitting power circular polarized millimeter-wave radar system. The detection performance of the high-voltage power pylons and power lines are discussed. Firstly, the overview of the developed millimeter-wave radar system is discussed. The center frequency and the transmitting power are 76.5 GHz and 10 dBm, which satisfy low-transmitting power radar specification. In addition, antenna polarization is a circular polarization to obtain the reflection from the high-voltage power line. Secondly, the results of the ground detection test shows 20 dB signal-to-noise ration reflection signal from the power line at 1,470 m away. Finally, the flight experiments are carried out using the developed radar system. The maximum detection range of the high-voltage power pylons and the power lines are 1970 and 1520 m, respectively. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Circular polarization / Flight experiments / Helicopter / Millimeter-wave radar / Obstacle detection / High-voltage power lines / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 441, SANE2018-115, pp. 31-36, Feb. 2019. |
Paper # |
SANE2018-115 |
Date of Issue |
2019-02-06 (SANE) |
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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SANE2018-115 |
Conference Information |
Committee |
SANE SAT |
Conference Date |
2019-02-13 - 2019-02-14 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tanegashima Island |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Satellite Application and General |
Paper Information |
Registration To |
SANE |
Conference Code |
2019-02-SANE-SAT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Flight Experiments of Helicopter Forward-Looking Obstacle Detection 76 GHz Low-Transmitting Power Circular Polarized Millimeter-Wave Radar System |
Sub Title (in English) |
Detection Performance Evaluation of High-Voltage Power Pylons and Powerlines |
Keyword(1) |
Circular polarization |
Keyword(2) |
Flight experiments |
Keyword(3) |
Helicopter |
Keyword(4) |
Millimeter-wave radar |
Keyword(5) |
Obstacle detection |
Keyword(6) |
High-voltage power lines |
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1st Author's Name |
Shunichi Futatsumori |
1st Author's Affiliation |
Electronic Navigation Research Institute (ENRI) |
2nd Author's Name |
Norihiko Miyazaki |
2nd Author's Affiliation |
Electronic Navigation Research Institute (ENRI) |
3rd Author's Name |
Keiji Kobayashi |
3rd Author's Affiliation |
Japan Aerospace Exploration Agency (JAXA) |
4th Author's Name |
Nobuo Katsura |
4th Author's Affiliation |
Hokkaido Broadcasting Co.,Ltd. (HBC) |
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Speaker |
Author-1 |
Date Time |
2019-02-14 10:50:00 |
Presentation Time |
25 minutes |
Registration for |
SANE |
Paper # |
SANE2018-115 |
Volume (vol) |
vol.118 |
Number (no) |
no.441 |
Page |
pp.31-36 |
#Pages |
6 |
Date of Issue |
2019-02-06 (SANE) |
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