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 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) |
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SAT2017-55 |
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) |
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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 |
6 |
Date of Issue |
2017-10-19 (SAT) |
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