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Paper Abstract and Keywords
Presentation 2022-02-24 10:30
A Study on Minimizing Latency in Satellite Communication Systems Using Task Occurrence Prediction Method for Controlling Computation and Communication Resource
Hikaru Abe, Yuichi Kawamoto, Nei Kato (Tohoku Univ.) SAT2021-55
Abstract (in Japanese) (See Japanese page) 
(in English) In the 6G era, the development of new services such as automated driving and telemedicine is expected to generate more diverse and sophisticated communication requirements than at present.
However, it is difficult to set up backhaul lines for communication networks in remote areas.
Therefore, it is thought that a system in which only base stations for wireless access are installed in remote areas and satellite lines are used as backhaul lines will become the standard, and among them, a system in which edge servers and cloud servers connected via satellite lines provide computing resources to users in the vicinity of base stations is attracting attention. However, in such a system, the edge server and the cloud server, which are connected via satellite links, provide computational resources to users near the base station.
However, the edge servers do not have enough computing resources and the satellite links do not have enough communication resources.
In this paper, we propose a method to control computational and communication resources based on the prediction of communication requests to reduce the latency of the entire system.
Keyword (in Japanese) (See Japanese page) 
(in English) edge server / satellite communication / computational resource / communication resource / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 379, SAT2021-55, pp. 13-18, Feb. 2022.
Paper # SAT2021-55 
Date of Issue 2022-02-17 (SAT) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 SAT2021-55

Conference Information
Committee SAT SANE  
Conference Date 2022-02-24 - 2022-02-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Satellite technology, etc. 
Paper Information
Registration To SAT 
Conference Code 2022-02-SAT-SANE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Minimizing Latency in Satellite Communication Systems Using Task Occurrence Prediction Method for Controlling Computation and Communication Resource 
Sub Title (in English)  
Keyword(1) edge server  
Keyword(2) satellite communication  
Keyword(3) computational resource  
Keyword(4) communication resource  
1st Author's Name Hikaru Abe  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Yuichi Kawamoto  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Nei Kato  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2022-02-24 10:30:00 
Presentation Time 25 minutes 
Registration for SAT 
Paper # SAT2021-55 
Volume (vol) vol.121 
Number (no) no.379 
Page pp.13-18 
Date of Issue 2022-02-17 (SAT) 

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