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Paper Abstract and Keywords
Presentation 2019-11-28 14:00
Fundamental Study on Side Targets Detection for Automotive Millimeter-Wave SAR Imaging in Curved Tracks
Akira Oshima, Hiroyoshi Yamada, Shogo Muramatsu (Niigata Univ.) SANE2019-70
Abstract (in Japanese) (See Japanese page) 
(in English) In recently, automatic operating system for vehicle, such as advanced driver assistance system, has been intensively studied recently. Especially, Millimeter wave (MMW) automotive radar can observe long distance even in bad weather condition, so that it has been attracting attentions. Although the performance of the array antenna can be improved by large aperture array, but it is often difficult to mount on a vehicle due to space limitation. The authors have proposed automotive MMW-Synthetic Aperture Radar (MMW-SAR) processing. SAR processing can generate the high-resolution 2-D images even with a small antenna. The current collision prevention application by using automotive MMW radar forcus at forward monitoring. When driving becomes difficult due to disasters or bad weather conditions, it is necessary to consider not only forward monitoring but also side monitoring in order to stop a car safely. Therefore, it is obvious that the radar should look obliquely forward to the direction of travel by using squint mode SAR. In general, SAR processing is used for remote sensing by satellites, aircaft, etc., and they are assumed in straight orbits. However, In case of automotive SAR, not only straight tracks but also curved tracks must be considered. In this papar, we show results of experiments using MMW-SAR processing in curved tracks.
Keyword (in Japanese) (See Japanese page) 
(in English) millimeter wave automotive radar / synthetic aperture radar / SAR / / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 316, SANE2019-70, pp. 1-4, Nov. 2019.
Paper # SANE2019-70 
Date of Issue 2019-11-21 (SANE) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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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Conference Information
Committee SANE  
Conference Date 2019-11-28 - 2019-11-29 
Place (in Japanese) (See Japanese page) 
Place (in English) OIT UMEDA Campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Radar, Remote Sensing and general issues 
Paper Information
Registration To SANE 
Conference Code 2019-11-SANE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Fundamental Study on Side Targets Detection for Automotive Millimeter-Wave SAR Imaging in Curved Tracks 
Sub Title (in English)  
Keyword(1) millimeter wave automotive radar  
Keyword(2) synthetic aperture radar  
Keyword(3) SAR  
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1st Author's Name Akira Oshima  
1st Author's Affiliation Niigata University (Niigata Univ.)
2nd Author's Name Hiroyoshi Yamada  
2nd Author's Affiliation Niigata University (Niigata Univ.)
3rd Author's Name Shogo Muramatsu  
3rd Author's Affiliation Niigata University (Niigata Univ.)
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Speaker Author-1 
Date Time 2019-11-28 14:00:00 
Presentation Time 25 minutes 
Registration for SANE 
Paper # SANE2019-70 
Volume (vol) vol.119 
Number (no) no.316 
Page pp.1-4 
#Pages
Date of Issue 2019-11-21 (SANE) 


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