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Paper Abstract and Keywords
Presentation 2022-12-15 15:00
[Invited Lecture] Multi-Radio Proactive Control Technologies (Cradio)
Kenichi Kawamura, Motoharu Sasaki, Toshirou Nakahira, Naoki Shibuya, Daisuke Murayama, Takatsune Moriyama (NTT) NS2022-137 RCS2022-194
Abstract (in Japanese) (See Japanese page) 
(in English) In the Beyond 5G/6G era, wireless access will require not only the evolution of individual wireless systems but also the coordination and fusion of various wireless systems to connect all people and objects without being aware of communication networks. We have been conducting research and development of a control technology group called Cradio, which coordinates various wireless accesses to achieve control that responds to the changing wireless environment. Cradio consists of three elements of technology: wireless sensing and visualization, wireless network design and control, and wireless network quality prediction and estimation. In this presentation, the concept of Cradio will be explained, and among these component technologies, the dynamic design and control technology to optimally design and control multiple radio accesses following environmental changes, and the radio quality prediction technology to predict future degradation of radio quality for mobile devices will be introduced.
Keyword (in Japanese) (See Japanese page) 
(in English) Wi-Fi / Private 5G / Wireless access area design / Wireless access parameter control / Machine learning / Communication quality prediction / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 311, RCS2022-194, pp. 50-50, Dec. 2022.
Paper # RCS2022-194 
Date of Issue 2022-12-08 (NS, 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 NS2022-137 RCS2022-194

Conference Information
Committee RCS NS  
Conference Date 2022-12-15 - 2022-12-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Nagoya Institute of Technology, and 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 2022-12-RCS-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Multi-Radio Proactive Control Technologies (Cradio) 
Sub Title (in English)  
Keyword(1) Wi-Fi  
Keyword(2) Private 5G  
Keyword(3) Wireless access area design  
Keyword(4) Wireless access parameter control  
Keyword(5) Machine learning  
Keyword(6) Communication quality prediction  
Keyword(7)  
Keyword(8)  
1st Author's Name Kenichi Kawamura  
1st Author's Affiliation NTT Access Network Service Systems Laboratories (NTT)
2nd Author's Name Motoharu Sasaki  
2nd Author's Affiliation NTT Access Network Service Systems Laboratories (NTT)
3rd Author's Name Toshirou Nakahira  
3rd Author's Affiliation NTT Access Network Service Systems Laboratories (NTT)
4th Author's Name Naoki Shibuya  
4th Author's Affiliation NTT Access Network Service Systems Laboratories (NTT)
5th Author's Name Daisuke Murayama  
5th Author's Affiliation NTT Access Network Service Systems Laboratories (NTT)
6th Author's Name Takatsune Moriyama  
6th Author's Affiliation NTT Access Network Service Systems Laboratories (NTT)
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Speaker Author-1 
Date Time 2022-12-15 15:00:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # NS2022-137, RCS2022-194 
Volume (vol) vol.122 
Number (no) no.310(NS), no.311(RCS) 
Page p.47(NS), p.50(RCS) 
#Pages 1 
Date of Issue 2022-12-08 (NS, RCS) 

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