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Paper Abstract and Keywords
Presentation 2013-06-20 11:35
Synthetic Aperture Radar Compatible with 100kg Class Satellite
Hirobumi Saito, Atsushi Tomiki, Prilando Rizki Akbar, Takashi Ohtani, Kunitoshi Nishijo (JAXA), Josaphat Tetuko Sri Sumantyo (Chiba University), Jiro Hirokawa, Makoto Ando (Tokyo Institute of Technology) SANE2013-15
Abstract (in Japanese) (See Japanese page) 
(in English) We have started development of small synthetic aperture radar (SAR) compatible to 100kg class small satellites with about 3m ground resolution and multi-polarization, aiming for constellation SAR observations. This technology enables us to realize high frequency SAR observations with only several hours observation interval. This paper describes key technologies of this development such as deployable slot array antennas, waveguide feeder with a small gap at a deployment point, and GaN HEMT X band amplifier. Also we show an integration design result of this SAR system to 100kg class bus system.
Keyword (in Japanese) (See Japanese page) 
(in English) Synthetic Aperture Radar / Small Satellite / Deployable slot array antenna / X band / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 88, SANE2013-15, pp. 5-10, June 2013.
Paper # SANE2013-15 
Date of Issue 2013-06-13 (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 2013-06-20 - 2013-06-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Tsukuba Space Center, JAXA 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Space applications symposium 
Paper Information
Registration To SANE 
Conference Code 2013-06-SANE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Synthetic Aperture Radar Compatible with 100kg Class Satellite 
Sub Title (in English)  
Keyword(1) Synthetic Aperture Radar  
Keyword(2) Small Satellite  
Keyword(3) Deployable slot array antenna  
Keyword(4) X band  
1st Author's Name Hirobumi Saito  
1st Author's Affiliation Japan Aerospace Exploration Agency (JAXA)
2nd Author's Name Atsushi Tomiki  
2nd Author's Affiliation Japan Aerospace Exploration Agency (JAXA)
3rd Author's Name Prilando Rizki Akbar  
3rd Author's Affiliation Japan Aerospace Exploration Agency (JAXA)
4th Author's Name Takashi Ohtani  
4th Author's Affiliation Japan Aerospace Exploration Agency (JAXA)
5th Author's Name Kunitoshi Nishijo  
5th Author's Affiliation Japan Aerospace Exploration Agency (JAXA)
6th Author's Name Josaphat Tetuko Sri Sumantyo  
6th Author's Affiliation Chiba University (Chiba University)
7th Author's Name Jiro Hirokawa  
7th Author's Affiliation Tokyo Institute of Technology (Tokyo Institute of Technology)
8th Author's Name Makoto Ando  
8th Author's Affiliation Tokyo Institute of Technology (Tokyo Institute of Technology)
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Speaker Author-1 
Date Time 2013-06-20 11:35:00 
Presentation Time 25 minutes 
Registration for SANE 
Paper # SANE2013-15 
Volume (vol) vol.113 
Number (no) no.88 
Page pp.5-10 
Date of Issue 2013-06-13 (SANE) 

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