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Paper Abstract and Keywords
Presentation 2024-06-13 14:45
A study on the effect of distance from metal wall on characteristics of 2.4GHz/5GHz dual band LCX antenna
Eisai Nagahari, Tomoyuki Furuichi, Takashi Shiba, Noriharu Suematsu (Tohoku Univ.) MW2024-19
Abstract (in Japanese) (See Japanese page) 
(in English) The wireless Internet of Things (IoT) in factories has been progressing, and it is necessary to cover long, linear wireless communication areas on production lines and AGV (Automatic Guided Vehicle) travel lines. When LCX antennas are installed close to a metal wall, their radiation characteristics change depending on the distance from the wall. In this paper, we evaluated the radiation gain of a 2.4 GHz / 5 GHz dualband LCX antenna for wireless LAN (Local Area Network) when it is installed close to a metal wall in a factory by electromagnetic field simulation. We describe the structure and radiation principle of the 2.4 GHz / 5 GHz band LCX antenna. The simulation results for various distances between the LCX antenna and the metal wall are used to determine the appropriate distance of the LCX antenna from the metal wall to be used in both wireless LAN frequency bands.
Keyword (in Japanese) (See Japanese page) 
(in English) LCX / Wireless LAN / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 78, MW2024-19, pp. 5-9, June 2024.
Paper # MW2024-19 
Date of Issue 2024-06-06 (MW) 
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 MW2024-19

Conference Information
Committee MW  
Conference Date 2024-06-13 - 2024-06-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Hachijomachi-shoko-kai 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Microwave, etc. 
Paper Information
Registration To MW 
Conference Code 2024-06-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A study on the effect of distance from metal wall on characteristics of 2.4GHz/5GHz dual band LCX antenna 
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Keyword(1) LCX  
Keyword(2) Wireless LAN  
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1st Author's Name Eisai Nagahari  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Tomoyuki Furuichi  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Takashi Shiba  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
4th Author's Name Noriharu Suematsu  
4th Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2024-06-13 14:45:00 
Presentation Time 25 minutes 
Registration for MW 
Paper # MW2024-19 
Volume (vol) vol.124 
Number (no) no.78 
Page pp.5-9 
#Pages 5 
Date of Issue 2024-06-06 (MW) 

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