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Paper Abstract and Keywords
Presentation 2019-05-31 10:00
[Technology Exhibit] Development and demonstration of FMCW radar to mitigate inter-radar interference
Takeo Okuda, Shintaro Ishikawa, Daiki Ammen, Masahiro Umehira, Shigeki Takeda, Xiaoyan Wang (Ibaraki Univ.), Hiroshi Kuroda (Hitachi AMS) SR2019-17
Abstract (in Japanese) (See Japanese page) 
(in English) As FMCW radars will be densely deployed in future, inter-radar interference will cause miss-detection of the target due to increase of noise floor. In order to solve this problem, the authors have been proposing an iterative interference suppression technique which can adaptably set the threshold for interference detection in various interference environments, and have been evaluating the performance of the proto-type 24GHz FMCW radar using the proposed iterative interference suppression technique. This report describes development of the proto-type 24GHz FMCW radar and demonstrates that the proto-type radar can reduce the inter-radar interference in real inter-radar interference environments by experiments.
Keyword (in Japanese) (See Japanese page) 
(in English) millimeter-wave / FMCW radar / inter-radar interference / interference suppression / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 62, SR2019-17, pp. 105-105, May 2019.
Paper # SR2019-17 
Date of Issue 2019-05-23 (SR) 
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)
Download PDF SR2019-17

Conference Information
Committee SR  
Conference Date 2019-05-30 - 2019-05-31 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo Big Sight 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Technical Exhibition, LPWA, General 
Paper Information
Registration To SR 
Conference Code 2019-05-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development and demonstration of FMCW radar to mitigate inter-radar interference 
Sub Title (in English)  
Keyword(1) millimeter-wave  
Keyword(2) FMCW radar  
Keyword(3) inter-radar interference  
Keyword(4) interference suppression  
1st Author's Name Takeo Okuda  
1st Author's Affiliation Ibaraki University (Ibaraki Univ.)
2nd Author's Name Shintaro Ishikawa  
2nd Author's Affiliation Ibaraki University (Ibaraki Univ.)
3rd Author's Name Daiki Ammen  
3rd Author's Affiliation Ibaraki University (Ibaraki Univ.)
4th Author's Name Masahiro Umehira  
4th Author's Affiliation Ibaraki University (Ibaraki Univ.)
5th Author's Name Shigeki Takeda  
5th Author's Affiliation Ibaraki University (Ibaraki Univ.)
6th Author's Name Xiaoyan Wang  
6th Author's Affiliation Ibaraki University (Ibaraki Univ.)
7th Author's Name Hiroshi Kuroda  
7th Author's Affiliation Hitachi Automotive Systems Limited (Hitachi AMS)
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Date Time 2019-05-31 10:00:00 
Presentation Time 420 
Registration for SR 
Paper # IEICE-SR2019-17 
Volume (vol) IEICE-119 
Number (no) no.62 
Page p.105 
#Pages IEICE-1 
Date of Issue IEICE-SR-2019-05-23 

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