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Paper Abstract and Keywords
Presentation 2021-08-26 15:15
[Invited Lecture] Development of HAPS Backhaul System using mmWave Frequency -- HAPS as a NTN System for 5G and Beyond --
Hiromu Kitanozoo, Jun Suzuki (SJC), Yoshihisa Kishiyama, Yuki Hokazono (NTT DOCOMO), Takayuki Sotoyama, Mikihiro Ouchi (Panasonic), Ryu Miura, Hiroyuki Tsuji (NICT) SAT2021-30 RCS2021-105
Abstract (in Japanese) (See Japanese page) 
(in English) In order to support the mid-2020 and beyond, the development of high-speed, high-capacity wireless communication systems for 5G (5th Generation ) networks has become an urgent and important issue in areas where optical fiber installation has not progressed due to geographical and economic reasons. Toward the 5G and beyond, HAPS (High-Altitude Platform Station) which located at an altitude of 20 km can provide communication links to aircraft, drones, flying cars, ships, space and expand the coverage to the sky, and the sea. The HAPS makes it possible to provide low-latency, high-speed 5G communication services in these areas, and it is also possible to realize a communication system that can handle all use cases. This paper describes the development status of a 5G network backhaul system using HAPS in the millimeter wave band. This research and development will be carried out from 2020 to 2023 by the Ministry of Internal Affairs and Communications "Research and Development for Expansion of Radio Resources".
Keyword (in Japanese) (See Japanese page) 
(in English) HAPS / NTN / Non-Terrestrial Network / Beyond 5G / Low-Latency / Backhaul / mmWave / rain-attenuation  
Reference Info. IEICE Tech. Rep., vol. 121, no. 153, RCS2021-105, pp. 32-37, Aug. 2021.
Paper # RCS2021-105 
Date of Issue 2021-08-19 (SAT, RCS) 
ISSN 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 SAT2021-30 RCS2021-105

Conference Information
Committee RCS SAT  
Conference Date 2021-08-26 - 2021-08-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To RCS 
Conference Code 2021-08-RCS-SAT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of HAPS Backhaul System using mmWave Frequency 
Sub Title (in English) HAPS as a NTN System for 5G and Beyond 
Keyword(1) HAPS  
Keyword(2) NTN  
Keyword(3) Non-Terrestrial Network  
Keyword(4) Beyond 5G  
Keyword(5) Low-Latency  
Keyword(6) Backhaul  
Keyword(7) mmWave  
Keyword(8) rain-attenuation  
1st Author's Name Hiromu Kitanozoo  
1st Author's Affiliation SKY Perfect JSAT Corporation (SJC)
2nd Author's Name Jun Suzuki  
2nd Author's Affiliation SKY Perfect JSAT Corporation (SJC)
3rd Author's Name Yoshihisa Kishiyama  
3rd Author's Affiliation NTT DOCOMO INC. (NTT DOCOMO)
4th Author's Name Yuki Hokazono  
4th Author's Affiliation NTT DOCOMO INC. (NTT DOCOMO)
5th Author's Name Takayuki Sotoyama  
5th Author's Affiliation vPanasonic Corporation (Panasonic)
6th Author's Name Mikihiro Ouchi  
6th Author's Affiliation vPanasonic Corporation (Panasonic)
7th Author's Name Ryu Miura  
7th Author's Affiliation National Institute of Information and Communications Technology (NICT)
8th Author's Name Hiroyuki Tsuji  
8th Author's Affiliation National Institute of Information and Communications Technology (NICT)
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Speaker Author-1 
Date Time 2021-08-26 15:15:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # SAT2021-30, RCS2021-105 
Volume (vol) vol.121 
Number (no) no.152(SAT), no.153(RCS) 
Page pp.14-19(SAT), pp.32-37(RCS) 
Date of Issue 2021-08-19 (SAT, RCS) 

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