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Paper Abstract and Keywords
Presentation 2013-02-22 14:20
An Experiment of Azimuth Ambiguity Suppression by Multiple Receiver Apertures with Airborne Ku-band SAR
Masayoshi Tsuchida, Kei Suwa, Kazuhiko Yamamoto, Tomoya Yamaoka, Toshio Wakayama, Hideki Hasegawa, Kei Hayashi, Jun Endo, Yosuke Nakano (Mitsubishi) SANE2012-161
Abstract (in Japanese) (See Japanese page) 
(in English) For the spaceborne synthetic aperture radar, the high azimuth resolution and wide swath imaging is difficult due to the contradicting requirement for pulse repetition frequency. To overcome this difficulty, the displaced phase center antenna technique has been proposed. The technique uses the multiple receiver apertures and digitally forms a beam on receive. This paper describes some factors that prevent the beam forming in actual observations and an experiment result with airborne Ku band SAR. The experiment result demonstrates the significant azimuth ambiguity suppression capability with the technique.
Keyword (in Japanese) (See Japanese page) 
(in English) Synthetic Aperture Radar / Multibeam / High Resolution Wide Swath / Displaced Phase Cener Antenna / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 439, SANE2012-161, pp. 73-78, Feb. 2013.
Paper # SANE2012-161 
Date of Issue 2013-02-14 (SANE) 
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)
Download PDF SANE2012-161

Conference Information
Committee SANE SAT  
Conference Date 2013-02-21 - 2013-02-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Youth Center of Okinawa prefecture 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Satellite application and general 
Paper Information
Registration To SANE 
Conference Code 2013-02-SANE-SAT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Experiment of Azimuth Ambiguity Suppression by Multiple Receiver Apertures with Airborne Ku-band SAR 
Sub Title (in English)  
Keyword(1) Synthetic Aperture Radar  
Keyword(2) Multibeam  
Keyword(3) High Resolution Wide Swath  
Keyword(4) Displaced Phase Cener Antenna  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Masayoshi Tsuchida  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi)
2nd Author's Name Kei Suwa  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi)
3rd Author's Name Kazuhiko Yamamoto  
3rd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi)
4th Author's Name Tomoya Yamaoka  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi)
5th Author's Name Toshio Wakayama  
5th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi)
6th Author's Name Hideki Hasegawa  
6th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi)
7th Author's Name Kei Hayashi  
7th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi)
8th Author's Name Jun Endo  
8th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi)
9th Author's Name Yosuke Nakano  
9th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi)
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Speaker Author-1 
Date Time 2013-02-22 14:20:00 
Presentation Time 25 minutes 
Registration for SANE 
Paper # SANE2012-161 
Volume (vol) vol.112 
Number (no) no.439 
Page pp.73-78 
#Pages 6 
Date of Issue 2013-02-14 (SANE) 

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