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Paper Abstract and Keywords
Presentation 2020-12-18 14:35
A Study of Information Collection for Communication Quality Assurance Control in Adaptive RAN
Haruhisa Hirayama, Yu Tsukamoto, Shinobu Nanba, Hiroyuki Shinbo (KDDI Research) RCS2020-150
Abstract (in Japanese) (See Japanese page) 
(in English) In order to meet the requirements of diverse services in the advanced 5G era, we have proposed Adaptive RAN, in which the placement of virtualized RAN functions (vCU/vDU) is changed according to the service requirements. In Adaptive RAN, a RAN coordinator controls RAN behavior such as radio resource allocation to vDUs in order to assure the service quality. The control is performed using the information collected via the interface between RAN and the RAN coordinator. However, no study has shown what type of information should be collected and how the information should be aggregated in order to balance effective use of the limited interface bandwidth and better service quality assurance. In this paper, we focus on the radio resource allocation to vDUs, and we evaluated the influence of the collected information type on communication quality.
Keyword (in Japanese) (See Japanese page) 
(in English) Advanced 5G / Adaptive RAN / SLA Assurance / Radio Resource Allocation / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 298, RCS2020-150, pp. 85-90, Dec. 2020.
Paper # RCS2020-150 
Date of Issue 2020-12-10 (RCS) 
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 RCS2020-150

Conference Information
Committee NS RCS  
Conference Date 2020-12-17 - 2020-12-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Multi-hop/Relay/Cooperation, Disaster-resistant wireless network, Sensor/Mesh network, Ad-hoc network, D2D/M2M, Wireless network coding, Handover/AP switching/Connected cell control/Load balancing among base stations/Mobile network dynamic reconfiguration, QoS/QoE assurance, Wireless VoIP, IoT, Edge computing, etc. 
Paper Information
Registration To RCS 
Conference Code 2020-12-NS-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study of Information Collection for Communication Quality Assurance Control in Adaptive RAN 
Sub Title (in English)  
Keyword(1) Advanced 5G  
Keyword(2) Adaptive RAN  
Keyword(3) SLA Assurance  
Keyword(4) Radio Resource Allocation  
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1st Author's Name Haruhisa Hirayama  
1st Author's Affiliation KDDI Research (KDDI Research)
2nd Author's Name Yu Tsukamoto  
2nd Author's Affiliation KDDI Research (KDDI Research)
3rd Author's Name Shinobu Nanba  
3rd Author's Affiliation KDDI Research (KDDI Research)
4th Author's Name Hiroyuki Shinbo  
4th Author's Affiliation KDDI Research (KDDI Research)
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Speaker Author-1 
Date Time 2020-12-18 14:35:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # RCS2020-150 
Volume (vol) vol.120 
Number (no) no.298 
Page pp.85-90 
#Pages 6 
Date of Issue 2020-12-10 (RCS) 

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