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Paper Abstract and Keywords
Presentation 2023-07-14 14:20
Experimental Study on Height Estimation and the Effect of Vehicle Velocity Error Using Automobile Radar
Keita Suzuki, Hiroyoshi Yamada (Niigata Univ.) AP2023-61 SANE2023-33 SAT2023-32
Abstract (in Japanese) (See Japanese page) 
(in English) Automotive radar used in anti-collision systems is designed to detect obstacles in front of the vehicle. By installing an element with a fixed pincer beam in the elevation direction, it has been possible to achieve gain for distant vehicles and to reduce unwanted irradiation in other vertical directions. However, false detection of targets with a certain height has become a problem. For such targets, FLSAR (Forward Looking Synthetic Aperture Radar) can be applied to a series of data during driving to estimate the height of the target. However, FLSAR detects in the end-fire direction, which significantly reduces the angular resolution, and the detection accuracy depends on the accuracy of the vehicle velocity. Therefore, we proposed a method for estimating target height and vehicle velocity based on the concept of SAR. In this paper, we show the practicality of FLSAR and the height estimation of the proposed method.
Keyword (in Japanese) (See Japanese page) 
(in English) Millimeter-Wave Radar / Automobile radar / Forward looking radar / Aperture Radar / FLSAR / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 103, AP2023-61, pp. 167-171, July 2023.
Paper # AP2023-61 
Date of Issue 2023-07-05 (AP, SANE, SAT) 
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 AP2023-61 SANE2023-33 SAT2023-32

Conference Information
Committee AP SANE SAT  
Conference Date 2023-07-12 - 2023-07-14 
Place (in Japanese) (See Japanese page) 
Place (in English) The Citizen Activity Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Remote sensing, Sattelite Communication, Radio propagation, Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2023-07-AP-SANE-SAT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Experimental Study on Height Estimation and the Effect of Vehicle Velocity Error Using Automobile Radar 
Sub Title (in English)  
Keyword(1) Millimeter-Wave Radar  
Keyword(2) Automobile radar  
Keyword(3) Forward looking radar  
Keyword(4) Aperture Radar  
Keyword(5) FLSAR  
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1st Author's Name Keita Suzuki  
1st Author's Affiliation Niigata University (Niigata Univ.)
2nd Author's Name Hiroyoshi Yamada  
2nd Author's Affiliation Niigata University (Niigata Univ.)
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Speaker Author-1 
Date Time 2023-07-14 14:20:00 
Presentation Time 20 minutes 
Registration for AP 
Paper # AP2023-61, SANE2023-33, SAT2023-32 
Volume (vol) vol.123 
Number (no) no.103(AP), no.104(SANE), no.105(SAT) 
Page pp.167-171(AP), pp.65-69(SANE), pp.123-127(SAT) 
#Pages 5 
Date of Issue 2023-07-05 (AP, SANE, SAT) 

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