Paper Abstract and Keywords |
Presentation |
2019-05-16 09:25
Foreign Object Debris Detection based on Stepped Multiple Frequency CPC Takayuki Inaba, Manabu Akita, Takashi shiba (UEC) WBS2019-7 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Foreign Object Debris (FOD) on the airport runway are possible to be serious risk for aircrafts. Detection system by using radar is being developed. For small object detections, it is important to obtain high S/C (Signal to Clutter) ratio. Authors have proposed an interference wave suppression method for automotive radar by using projection transform. It is considered to be effective for small object detection. FMCW radar modulation has been generally adopted for FOD detection on the airport runway. In the beat frequency of FMCW, interference signals such as from moving objects outside the runway contaminates the environment signal (reference signal) that is used to estimate P matrix for clutter suppression. On the other hand, the stepped multiple frequency pulse modulation proposed by the authors has a pulse Doppler filter (PDF), which enable us to avoid interference of signals from moving objects. That is why the proposed modulation is considered to be suit to the projection transform to suppress the clutter signals. In this article, stepped multiple frequency CPC is adopted as the radar modulation. The field experiment results are conducted to verify the proposed method for FOD detections. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Stepped Multiple Frequency Pulse Radar / Pulse Compression / FMCW / Foreign Object Debris Detection / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 26, WBS2019-7, pp. 35-40, May 2019. |
Paper # |
WBS2019-7 |
Date of Issue |
2019-05-08 (WBS) |
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) |
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WBS2019-7 |
Conference Information |
Committee |
WBS SAT |
Conference Date |
2019-05-15 - 2019-05-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
MEIJO University (Tempaku campus) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Coding, Modulation, Signal processing and General |
Paper Information |
Registration To |
WBS |
Conference Code |
2019-05-WBS-SAT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Foreign Object Debris Detection based on Stepped Multiple Frequency CPC |
Sub Title (in English) |
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Keyword(1) |
Stepped Multiple Frequency Pulse Radar |
Keyword(2) |
Pulse Compression |
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FMCW |
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Foreign Object Debris Detection |
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1st Author's Name |
Takayuki Inaba |
1st Author's Affiliation |
The University of Electro-Communications (UEC) |
2nd Author's Name |
Manabu Akita |
2nd Author's Affiliation |
The University of Electro-Communications (UEC) |
3rd Author's Name |
Takashi shiba |
3rd Author's Affiliation |
The University of Electro-Communications (UEC) |
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Speaker |
Author-1 |
Date Time |
2019-05-16 09:25:00 |
Presentation Time |
25 minutes |
Registration for |
WBS |
Paper # |
WBS2019-7 |
Volume (vol) |
vol.119 |
Number (no) |
no.26 |
Page |
pp.35-40 |
#Pages |
6 |
Date of Issue |
2019-05-08 (WBS) |
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