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Paper Abstract and Keywords
Presentation 2021-06-25 15:30
Trajectory Segment Integration Method for GEO Space Debris Detection
Takayuki Inaba, Takumi Taniguchi (UEC) SANE2021-13
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, a Trajectory Segment Integration Method for detecting space debris around GEO by optical observation is proposed. In the proposed method, a series of observation images taken with a long second exposure in sidereal tracking are used. Signal processing mainly consists of “misalignment estimation between images” and “image integration and line segment compression”, and provides ideal S/N improvement performance with low computational complexity. Experiment results using a small telescope are also presented to show that the proposed method leads to the detection of small space debris named TITAN 3C TRANSTAGE DEB (Norad 25000, RCS=0.7m^2) around the GEO.
Keyword (in Japanese) (See Japanese page) 
(in English) Trajectory Segment Integration Method / Space Debris / Optical telescope / Pulse Compression / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 78, SANE2021-13, pp. 23-28, June 2021.
Paper # SANE2021-13 
Date of Issue 2021-06-18 (SANE) 
ISSN 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 2021-06-25 - 2021-06-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Satellite technology, Space Science and General issue 
Paper Information
Registration To SANE 
Conference Code 2021-06-SANE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Trajectory Segment Integration Method for GEO Space Debris Detection 
Sub Title (in English)  
Keyword(1) Trajectory Segment Integration Method  
Keyword(2) Space Debris  
Keyword(3) Optical telescope  
Keyword(4) Pulse Compression  
1st Author's Name Takayuki Inaba  
1st Author's Affiliation The University of Electrocommunications (UEC)
2nd Author's Name Takumi Taniguchi  
2nd Author's Affiliation The University of Electrocommunications (UEC)
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Speaker Author-1 
Date Time 2021-06-25 15:30:00 
Presentation Time 25 minutes 
Registration for SANE 
Paper # SANE2021-13 
Volume (vol) vol.121 
Number (no) no.78 
Page pp.23-28 
Date of Issue 2021-06-18 (SANE) 

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