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Paper Abstract and Keywords
Presentation 2009-10-29 13:20
Experimental Test of Frequency Reuse Interference Canceller in the Path Containing Nonlinear TWTA
Kenta Kubo, Hiroki Matsuda, Kayoko Osawa (NAIST), Taro Shimada, Shigeo Naoi, Yozo Takeda (SKY perfectJSAT), Ryusuke Miyamoto, Takao Hara, Minoru Okada (NAIST) SAT2009-22
Abstract (in Japanese) (See Japanese page) 
(in English) The interference canceller for satellite carrier superpositioning
multi-level PSK transmission has been designed and
developed by us. The test has been conducted by us for the
verification of the canceller performance in both linear and
nonlinear channels for QPSK and 8PSK. The results show that
though it performs very well in the linear transmission path, the
performances is degraded in the nonlinear channel. The trends
are more true as we choose multi-level modulation scheme. This
paper shows the canceller algorithms developed by us and reports
the experimental test results of it in the very near environment
of the actual satellite transmission path. The results show that
nonlinear compensation scheme is inevitably required to improve
the performance in the nonlinear channel.
Keyword (in Japanese) (See Japanese page) 
(in English) satellite communication / frequency reuse technology / interference canceller / nonlinear channel / / TWTA / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 254, SAT2009-22, pp. 23-28, Oct. 2009.
Paper # SAT2009-22 
Date of Issue 2009-10-22 (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)
Download PDF SAT2009-22

Conference Information
Committee SAT  
Conference Date 2009-10-29 - 2009-10-30 
Place (in Japanese) (See Japanese page) 
Place (in English) Nara Prefectural New Public Hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Satellite Communication Systems, etc. (JC-SAT2009) 
Paper Information
Registration To SAT 
Conference Code 2009-10-SAT 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Experimental Test of Frequency Reuse Interference Canceller in the Path Containing Nonlinear TWTA 
Sub Title (in English)  
Keyword(1) satellite communication  
Keyword(2) frequency reuse technology  
Keyword(3) interference canceller  
Keyword(4) nonlinear channel  
Keyword(5)  
Keyword(6) TWTA  
Keyword(7)  
Keyword(8)  
1st Author's Name Kenta Kubo  
1st Author's Affiliation Graduate School of Information Science,Nara Institute Science and Technology (NAIST)
2nd Author's Name Hiroki Matsuda  
2nd Author's Affiliation Graduate School of Information Science,Nara Institute Science and Technology (NAIST)
3rd Author's Name Kayoko Osawa  
3rd Author's Affiliation Graduate School of Information Science,Nara Institute Science and Technology (NAIST)
4th Author's Name Taro Shimada  
4th Author's Affiliation SKY perfect JSAT Corporation (SKY perfectJSAT)
5th Author's Name Shigeo Naoi  
5th Author's Affiliation SKY perfect JSAT Corporation (SKY perfectJSAT)
6th Author's Name Yozo Takeda  
6th Author's Affiliation SKY perfect JSAT Corporation (SKY perfectJSAT)
7th Author's Name Ryusuke Miyamoto  
7th Author's Affiliation Graduate School of Information Science,Nara Institute Science and Technology (NAIST)
8th Author's Name Takao Hara  
8th Author's Affiliation Graduate School of Information Science,Nara Institute Science and Technology (NAIST)
9th Author's Name Minoru Okada  
9th Author's Affiliation Graduate School of Information Science,Nara Institute Science and Technology (NAIST)
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Speaker Author-8 
Date Time 2009-10-29 13:20:00 
Presentation Time 25 minutes 
Registration for SAT 
Paper # SAT2009-22 
Volume (vol) vol.109 
Number (no) no.254 
Page pp.23-28 
#Pages
Date of Issue 2009-10-22 (SAT) 


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