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Paper Abstract and Keywords
Presentation 2023-07-12 13:20
[Special Talk] Efforts toward future satellite constellations.
Kenji Wakafuji, Kohei Yoshida, Kazuyuki Hayashi, Junichi Funada (NEC) SAT2023-10
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, broadband communication which allows high-definition video streaming and remote control in various places including suburbs and offshore areas is expected to expand its usage into areas such as mobile and mobility. The use of non-terrestrial networks is expected to realize this, with satellite constellations in particular already offering services for some households. In this presentation, we will introduce the study on the realization of satellite mobile direct communication as one of the efforts to achieve both the further capacity increase and coverage expansion required for satellite constellations in the context of the expected expansion of usage.
Keyword (in Japanese) (See Japanese page) 
(in English) Non-terrestrial network / Satellite constellation / Satellite mobile direct communication / / / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 105, SAT2023-10, pp. 1-6, July 2023.
Paper # SAT2023-10 
Date of Issue 2023-07-05 (SAT) 
ISSN 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 SAT2023-10

Conference Information
Committee AP SANE SAT  
Conference Date 2023-07-12 - 2023-07-14 
Place (in Japanese) (See Japanese page) 
Place (in English) The Citizen Activity Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Remote sensing, Sattelite Communication, Radio propagation, Antennas and Propagation 
Paper Information
Registration To SAT 
Conference Code 2023-07-AP-SANE-SAT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Efforts toward future satellite constellations. 
Sub Title (in English)  
Keyword(1) Non-terrestrial network  
Keyword(2) Satellite constellation  
Keyword(3) Satellite mobile direct communication  
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1st Author's Name Kenji Wakafuji  
1st Author's Affiliation NEC Corporation (NEC)
2nd Author's Name Kohei Yoshida  
2nd Author's Affiliation NEC Corporation (NEC)
3rd Author's Name Kazuyuki Hayashi  
3rd Author's Affiliation NEC Corporation (NEC)
4th Author's Name Junichi Funada  
4th Author's Affiliation NEC Corporation (NEC)
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Speaker Author-1 
Date Time 2023-07-12 13:20:00 
Presentation Time 50 minutes 
Registration for SAT 
Paper # SAT2023-10 
Volume (vol) vol.123 
Number (no) no.105 
Page pp.1-6 
#Pages 6 
Date of Issue 2023-07-05 (SAT) 

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