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Paper Abstract and Keywords
Presentation 2016-07-21 13:50
APSK Performance Verification for Equalization Using Satellite Characteristics
Masaaki Kojima, Yoichi Suzuki, Yuki Koizumi, Kyoichi Saito, Shoji Tanaka (NHK) SAT2016-17
Abstract (in Japanese) (See Japanese page) 
(in English) A technical standard for a satellite transmission system (ARIB STD-B44 ver. 2.0) has been drawn up for 4K/8K UHDTV services. The symbol rate of 33.7561 Mbaud and the roll-off factor of 0.03 were adopted in this standard to broadcast 8K service per transponder. 16APSK and 32APSK as new modulation schemes were also adopted in this standard. Although the transmission capacities for the 16APSK and 32APSK could be more increased than those for the current TC-8PSK, they are more vulnerable to non-linear distortion of the satellite transponder. Aiming to compensate for this distortion, we proposed an equalization system using receiver-built-in the inverse characteristics of the satellite transponder. In this study, we verify the received performance of the proposed equalization system by computer simulations.
Keyword (in Japanese) (See Japanese page) 
(in English) 16APSK / 32APSK / satellite transponder / equalization / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 144, SAT2016-17, pp. 35-38, July 2016.
Paper # SAT2016-17 
Date of Issue 2016-07-14 (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 SAT2016-17

Conference Information
Committee AP SAT SANE  
Conference Date 2016-07-20 - 2016-07-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Otaru port marina 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Remote sensing, Radio propagation, Antennas and Propagation, Sattelite Communication 
Paper Information
Registration To SAT 
Conference Code 2016-07-AP-SAT-SANE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) APSK Performance Verification for Equalization Using Satellite Characteristics 
Sub Title (in English)  
Keyword(1) 16APSK  
Keyword(2) 32APSK  
Keyword(3) satellite transponder  
Keyword(4) equalization  
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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 Kyoichi Saito  
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 2016-07-21 13:50:00 
Presentation Time 25 minutes 
Registration for SAT 
Paper # SAT2016-17 
Volume (vol) vol.116 
Number (no) no.144 
Page pp.35-38 
#Pages 4 
Date of Issue 2016-07-14 (SAT) 

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