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Paper Abstract and Keywords
Presentation 2023-11-09 13:30
[Invited Talk] Beyond 5G Edge Cloud for Multi-Domain Collaboration
Jin Nakazato (UTOKYO) SR2023-46
Abstract (in Japanese) (See Japanese page) 
(in English) The 5G system began worldwide in 2019 and comprises wireless access technologies and other critical technical elements. Among these, virtualization technology plays a crucial role. While it was predominantly deployed in the cloud domain, in recent years, services have started to be rolled out targeting mobile networks such as RAN and core components.
Moreover, the benefits of virtualization technology extend beyond technical aspects and hold significant advantages from a business perspective. For instance, in the past, dedicated hardware was prevalent, leading to excessive investments in equipment due to software updates and component replacements. Multiple vendors with individual specifications also contributed to substantial operational costs. Therefore, adopting virtualization technology provides substantial cost reductions and draws attention to the openness of interfaces among different vendors associated with software-based approaches.
In particular, the international organization known as the "O-RAN Alliance" has gained prominence in recent years, advocating for the openness and intelligence of RAN. A synergistic effect can be achieved by combining virtualization and Open RAN, making it a potent technological combination. This paper introduces the O-RAN-based edge cloud proof-of-concept fieldwork aimed at Beyond 5G and discusses directions for future research, including V2X and UAV technologies.
Keyword (in Japanese) (See Japanese page) 
(in English) Beyond 5G / Open RAN / XR / V2X / UAV / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 249, SR2023-46, pp. 2-2, Nov. 2023.
Paper # SR2023-46 
Date of Issue 2023-11-02 (SR) 
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 SR2023-46

Conference Information
Committee SR  
Conference Date 2023-11-09 - 2023-11-10 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) Software Defined Radio, Cognitive Radio, Dynamic Spectrum Sharing, Technology Exhibition, Product Exhibition, etc 
Paper Information
Registration To SR 
Conference Code 2023-11-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Beyond 5G Edge Cloud for Multi-Domain Collaboration 
Sub Title (in English)  
Keyword(1) Beyond 5G  
Keyword(2) Open RAN  
Keyword(3) XR  
Keyword(4) V2X  
Keyword(5) UAV  
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1st Author's Name Jin Nakazato  
1st Author's Affiliation The University of Tokyo (UTOKYO)
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Speaker Author-1 
Date Time 2023-11-09 13:30:00 
Presentation Time 50 minutes 
Registration for SR 
Paper # SR2023-46 
Volume (vol) vol.123 
Number (no) no.249 
Page p.2 
#Pages 1 
Date of Issue 2023-11-02 (SR) 

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