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Paper Abstract and Keywords
Presentation 2025-06-23 15:15
Communication Performance Evaluation of In-Multiple-Material-Pipes for construction of WLAN network
Yuki Endo, Daiki Nobayashi, Takeshi Ikenaga (KIT) IA2025-8 ICSS2025-8
Abstract (in Japanese) (See Japanese page) 
(in English) With the advancement of digitalization, the use of mobile devices and IoT equipment within buildings has rapidly expanded, making the establishment of a stable wireless LAN network increasingly important. Although wireless LANs offer advantages such as low installation and operational costs, their communication performance is susceptible to variations caused by obstacles and building layouts, making it difficult to cover an entire building with only a small number of access points. Therefore, this paper proposes a novel system for wireless LAN deployment that utilizes metal pipes installed within buildings as radio wave propagation paths to efficiently extend wireless LAN coverage. In particular, since communication characteristics within metal piping are expected to differ from those in free space, detailed performance evaluation is essential. This paper investigates the communication characteristics of wireless LAN environments constructed using metal piping by conducting experiments with multiple IEEE 802.11 frequency bands. The study also examines environments in which part of the metal piping includes non-metallic sections, and discusses future prospects for the development of wireless network systems based on these findings.
Keyword (in Japanese) (See Japanese page) 
(in English) Communication Area Expansion / IEEE 802.11 / Radio Wave Propagation / Waveguide / Wireless LAN / / /  
Reference Info. IEICE Tech. Rep., vol. 125, no. 85, IA2025-8, pp. 42-47, June 2025.
Paper # IA2025-8 
Date of Issue 2025-06-16 (IA, ICSS) 
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 IA2025-8 ICSS2025-8

Conference Information
Committee IA ICSS  
Conference Date 2025-06-23 - 2025-06-24 
Place (in Japanese) (See Japanese page) 
Place (in English) Hiroshima University, Higashi Senda Campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Internet Security, etc. 
Paper Information
Registration To IA 
Conference Code 2025-06-IA-ICSS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Communication Performance Evaluation of In-Multiple-Material-Pipes for construction of WLAN network 
Sub Title (in English)  
Keyword(1) Communication Area Expansion  
Keyword(2) IEEE 802.11  
Keyword(3) Radio Wave Propagation  
Keyword(4) Waveguide  
Keyword(5) Wireless LAN  
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Keyword(7)  
Keyword(8)  
1st Author's Name Yuki Endo  
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 Takeshi Ikenaga  
3rd Author's Affiliation Kyushu Institute of Technology (KIT)
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Speaker Author-1 
Date Time 2025-06-23 15:15:00 
Presentation Time 25 minutes 
Registration for IA 
Paper # IA2025-8, ICSS2025-8 
Volume (vol) vol.125 
Number (no) no.85(IA), no.86(ICSS) 
Page pp.42-47 
#Pages 6 
Date of Issue 2025-06-16 (IA, ICSS) 

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