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Paper Abstract and Keywords
Presentation 2025-03-03 15:40
Dynamic Transmission Parameter Control Method Suitable for Communication Environments for Mobile Terminals with 920 MHz Private LoRa
Rikuto Tanaka, Daiki Nobayashi, Kazuya Tsukamoto, Takeshi Ikenaga (KIT), Goshi Sato, Kenichi Takizawa (NICT) SITE2024-97 IA2024-77
Abstract (in Japanese) (See Japanese page) 
(in English) Due to its characteristics, Low Power Wide Area (LPWA) is a communication technology suitable for the Internet of Things (IoT). Since Private LoRa has a trade-off between communication range and transmission rate, its communication performance is inherently varied depending on the surrounding environment. The previous study proposed a method to dynamically control the spreading factor (SF) depending on the mobile environment, and confirmed its effectiveness. However, there were limitations in bandwidth (BW) and payload length to minimize the impact of mobility. In this study, we propose a dynamic transmission parameter control method based on the communication environment, including the mobile speed.
Keyword (in Japanese) (See Japanese page) 
(in English) Low Power Wide Area (LPWA) / Private LoRa / Mobile Communication / Parameter Control / / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 393, IA2024-77, pp. 65-70, March 2025.
Paper # IA2024-77 
Date of Issue 2025-02-24 (SITE, IA) 
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 SITE2024-97 IA2024-77

Conference Information
Committee IA SITE IPSJ-IOT  
Conference Date 2025-03-03 - 2025-03-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Ama-Home Plaza 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Internet and Information Ethics Education, etc. 
Paper Information
Registration To IA 
Conference Code 2025-03-IA-SITE-IOT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Dynamic Transmission Parameter Control Method Suitable for Communication Environments for Mobile Terminals with 920 MHz Private LoRa 
Sub Title (in English)  
Keyword(1) Low Power Wide Area (LPWA)  
Keyword(2) Private LoRa  
Keyword(3) Mobile Communication  
Keyword(4) Parameter Control  
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1st Author's Name Rikuto Tanaka  
1st Author's Affiliation Kyushu Institute of Technology (KIT)
2nd Author's Name Daiki Nobayashi  
2nd Author's Affiliation Kyushu Institute of Technology (KIT)
3rd Author's Name Kazuya Tsukamoto  
3rd Author's Affiliation Kyushu Institute of Technology (KIT)
4th Author's Name Takeshi Ikenaga  
4th Author's Affiliation Kyushu Institute of Technology (KIT)
5th Author's Name Goshi Sato  
5th Author's Affiliation National Institute of Information and Communications Technology (NICT)
6th Author's Name Kenichi Takizawa  
6th Author's Affiliation National Institute of Information and Communications Technology (NICT)
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Speaker Author-1 
Date Time 2025-03-03 15:40:00 
Presentation Time 25 minutes 
Registration for IA 
Paper # SITE2024-97, IA2024-77 
Volume (vol) vol.124 
Number (no) no.392(SITE), no.393(IA) 
Page pp.65-70 
#Pages 6 
Date of Issue 2025-02-24 (SITE, IA) 

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