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Paper Abstract and Keywords
Presentation 2025-11-06 10:00
[Encouragement Talk] A Study on Communication Quality Evaluation Method Considering Communication System Characteristics in Multi-Radio Access Environments
Masahiko Hasegawa, Tetsuya Aoyama (Mitsubishi Electric) NS2025-131
Abstract (in Japanese) (See Japanese page) 
(in English) With the development of communication technology, the amount of communication has been increased, and the development of IoT technology has enabled the wireless connection of various devices, making wireless communications more important. In the future, as the usage patterns such as autonomous driving and remote operation diversify, it is expected that the demand for transmitting various information will expand. Therefore, it is necessary to evaluate the communication quality for each application based on the required level of the application and traffic models, and to develop technologies that adaptively control the transmission paths and methods by coordinating multiple wireless connections. In this paper, we propose a communication quality evaluation method that considers the wireless network characteristics and determines the connection status of wireless networks based on delay characteristics changes in a multiple wireless access environment. We simulated multiple wireless network connection environments with different communication characteristics and evaluated the proposed method based on the measurement data. As a result, we confirmed that it is possible to classify communication environments with high accuracy using machine learning and to evaluate communication quality based on the classification results.
Keyword (in Japanese) (See Japanese page) 
(in English) 5G / Beyond 5G / DX / Communication Quality / QoS Evaluation / Machine Learning / /  
Reference Info. IEICE Tech. Rep., vol. 125, no. 225, NS2025-131, pp. 1-6, Nov. 2025.
Paper # NS2025-131 
Date of Issue 2025-10-30 (NS) 
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 NS2025-131

Conference Information
Committee ICM NS NV  
Conference Date 2025-11-06 - 2025-11-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Daisan-Hakata-Kaisei Bldg. + Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network quality, Network measurement/management, Network virtualization, Network service, Blockchain, Security, Network intelligence/AI, etc. 
Paper Information
Registration To NS 
Conference Code 2025-11-ICM-NS-NV 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Communication Quality Evaluation Method Considering Communication System Characteristics in Multi-Radio Access Environments 
Sub Title (in English)  
Keyword(1) 5G  
Keyword(2) Beyond 5G  
Keyword(3) DX  
Keyword(4) Communication Quality  
Keyword(5) QoS Evaluation  
Keyword(6) Machine Learning  
Keyword(7)  
Keyword(8)  
1st Author's Name Masahiko Hasegawa  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
2nd Author's Name Tetsuya Aoyama  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
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Speaker Author-1 
Date Time 2025-11-06 10:00:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2025-131 
Volume (vol) vol.125 
Number (no) no.225 
Page pp.1-6 
#Pages 6 
Date of Issue 2025-10-30 (NS) 

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