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Paper Abstract and Keywords
Presentation 2017-12-14 14:50
[Invited Lecture] A Study on Construction of Analysis Model for Frequency Flexibility in High Throughput Satellite Communication System
Yuichi Kawamoto (Tohoku Univ.) NS2017-130 RCS2017-256
Abstract (in Japanese) (See Japanese page) 
(in English) A satellite communication system excellent in disaster tolerance is utilized as a means of communication to affected areas. In recent years, since more precise disaster response is required, it is necessary to increase the capacity of the satellite communication system. Also, in order to satisfy the needs for broadband in the ocean and airspace, the capacity of the satellite communication system is expected to increase. Therefore, satellites called high-throughput satellites enabling high-capacity communication have appeared. However, although the communication capacity of high-throughput satellites has increased, there is a big problem that the utilization of communication resources is not flexible and the frequency utilization efficiency is low. Therefore, the next-generation high-throughput satellite is required to be a system with excellent capacity and flexibility. At present, there is no evaluation method that can quantitatively evaluate the flexibility of the satellite communication system, and it is obstructing improvement of the flexibility of the satellite communication system. Therefore, in this research, in order to realize improvement of the flexibility of the satellite communication system, we aim to establish the flexibility evaluation method. In this paper, we describe the outline and research plan of the system analysis model that can evaluate the flexibility of the satellite communication system.
Keyword (in Japanese) (See Japanese page) 
(in English) Satellite communication / High Throughput Satellite / frequency flexibility / / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 352, RCS2017-256, pp. 37-40, Dec. 2017.
Paper # RCS2017-256 
Date of Issue 2017-12-07 (NS, RCS) 
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 NS2017-130 RCS2017-256

Conference Information
Committee RCS NS  
Conference Date 2017-12-14 - 2017-12-15 
Place (in Japanese) (See Japanese page) 
Place (in English) Aster Plaza 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network 
Paper Information
Registration To RCS 
Conference Code 2017-12-RCS-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Construction of Analysis Model for Frequency Flexibility in High Throughput Satellite Communication System 
Sub Title (in English)  
Keyword(1) Satellite communication  
Keyword(2) High Throughput Satellite  
Keyword(3) frequency flexibility  
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1st Author's Name Yuichi Kawamoto  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2017-12-14 14:50:00 
Presentation Time 30 minutes 
Registration for RCS 
Paper # NS2017-130, RCS2017-256 
Volume (vol) vol.117 
Number (no) no.351(NS), no.352(RCS) 
Page pp.25-28(NS), pp.37-40(RCS) 
#Pages 4 
Date of Issue 2017-12-07 (NS, RCS) 

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