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Paper Abstract and Keywords
Presentation 2017-10-27 15:30
Estimation Technique for Non-linear Characteristics for Satellite Transponder
Masaaki Kojima, Yoichi Suzuki, Yuki Koizumi, Hisashi Sujikai, Shoji Tanaka (NHK) SAT2017-55
Abstract (in Japanese) (See Japanese page) 
(in English) We previously proposed a digital pre-distortion technique that has transmitter-built-in satellite transponder characteristics to compensate for channel distortion. This technique improves transmission performance, but it is prerequisite that the satellite transponder characteristics are basically known, and it is important to keep knowing the TWTA characteristics in the satellite transponder after the launching of the satellite as it ages. In this study, we propose a technique for estimating the TWTA characteristics at a receiver when a modulation signal is transmitted.
Keyword (in Japanese) (See Japanese page) 
(in English) estimation technique / non-linear characteristics / channel distortion / / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 261, SAT2017-55, pp. 131-136, Oct. 2017.
Paper # SAT2017-55 
Date of Issue 2017-10-19 (SAT) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee SAT  
Conference Date 2017-10-26 - 2017-10-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Cellular Telephone Company 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Satellite communications, etc. 
Paper Information
Registration To SAT 
Conference Code 2017-10-SAT 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Estimation Technique for Non-linear Characteristics for Satellite Transponder 
Sub Title (in English)  
Keyword(1) estimation technique  
Keyword(2) non-linear characteristics  
Keyword(3) channel distortion  
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1st Author's Name Masaaki Kojima  
1st Author's Affiliation Japan Broadcasting Corporation (NHK)
2nd Author's Name Yoichi Suzuki  
2nd Author's Affiliation Japan Broadcasting Corporation (NHK)
3rd Author's Name Yuki Koizumi  
3rd Author's Affiliation Japan Broadcasting Corporation (NHK)
4th Author's Name Hisashi Sujikai  
4th Author's Affiliation Japan Broadcasting Corporation (NHK)
5th Author's Name Shoji Tanaka  
5th Author's Affiliation Japan Broadcasting Corporation (NHK)
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Speaker Author-1 
Date Time 2017-10-27 15:30:00 
Presentation Time 25 minutes 
Registration for SAT 
Paper # SAT2017-55 
Volume (vol) vol.117 
Number (no) no.261 
Page pp.131-136 
#Pages
Date of Issue 2017-10-19 (SAT) 


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