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Paper Abstract and Keywords
Presentation 2017-08-25 14:20
Study on Simple Imaging by Squint-mode SAR with Millimeter Wave Automotive Radar
Takumi Kobayashi, Hiroyoshi Yamada, Shogo Muramatsu (Niigata Univ.), Yuuichi Sugiyama (FUJITSU TEN), Yoshio Yamaguchi (Niigata Univ.) SANE2017-41
Abstract (in Japanese) (See Japanese page) 
(in English) An application of various sensors for a automobile is studied to realize safety automatic driving technology. A millimeter wave automotive radar has been attracted attention due to effectivity for bad weather condition, such as heavy rain, snow, and thick fog. The authors have proposed a 2D imaging technique for the squint-mode SAR with millimeter wave auto-motive radar. This technique enables us to create the strip-map of the area where the automobile traveled. The strip-map image will realize improvement of the self-position estimation accuracy in poor visibility. In the SAR imaging with the millimeter wave automotive radar, it is necessary to create images while running. To realize such a real-time processing, a fast algorithm is required. In this paper, we propose a simple squint angle compensation method for the SAR processing, and performance of this method is evaluated dy computer simulation. Also, results of experiments on test course show that the proposed method is effective for the experimental data and enables to create the strip-map of the area where the automobile traveled.
Keyword (in Japanese) (See Japanese page) 
(in English) Synthetic aperture radar / Millimeter wave automotive radar / ADAS / Automatic driving technology / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 182, SANE2017-41, pp. 71-76, Aug. 2017.
Paper # SANE2017-41 
Date of Issue 2017-08-17 (SANE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 2017-08-24 - 2017-08-25 
Place (in Japanese) (See Japanese page) 
Place (in English) OIT UMEDA Campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Navigation, Trafic control, Radar, Remote Sensing and general issues 
Paper Information
Registration To SANE 
Conference Code 2017-08-SANE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study on Simple Imaging by Squint-mode SAR with Millimeter Wave Automotive Radar 
Sub Title (in English)  
Keyword(1) Synthetic aperture radar  
Keyword(2) Millimeter wave automotive radar  
Keyword(3) ADAS  
Keyword(4) Automatic driving technology  
1st Author's Name Takumi Kobayashi  
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.)
4th Author's Name Yuuichi Sugiyama  
4th Author's Affiliation FUJITSU TEN LIMITED (FUJITSU TEN)
5th Author's Name Yoshio Yamaguchi  
5th Author's Affiliation Niigata University (Niigata Univ.)
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Speaker Author-1 
Date Time 2017-08-25 14:20:00 
Presentation Time 25 minutes 
Registration for SANE 
Paper # SANE2017-41 
Volume (vol) vol.117 
Number (no) no.182 
Page pp.71-76 
Date of Issue 2017-08-17 (SANE) 

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