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Paper Abstract and Keywords
Presentation 2023-03-17 12:35
[Poster Presentation] Handmade 2.4GHz band impedance matching circuit using double-sided board.
Akihiro Kawata (Fukuda Denshi Co., Ltd) WPT2022-55
Abstract (in Japanese) (See Japanese page) 
(in English) An impedance matching circuit was designed for the target circuit (Zknown) of the 20th WPT contest "Matching Circuit Contest (2.4GHz Category)". The matching circuit was designed using QucsStudio, and some matching circuits using LC circuits and transmission lines were studied in advance. A matching circuit with transmission line delay and short stubs that can achieve an insertion loss of 2.0dB or less was designed and fabricated. The simulation results of the combined Touchstone files of the matching circuit (Zdut) and Zknown respectively show that an insertion loss of 2.6dB was achieved at 2.45GHz.
Keyword (in Japanese) (See Japanese page) 
(in English) QucsStudio / Transmission line / Short stub / WPT competition / 2.4GHz Category / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 443, WPT2022-55, pp. 109-114, March 2023.
Paper # WPT2022-55 
Date of Issue 2023-03-09 (WPT) 
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 WPT2022-55

Conference Information
Committee WPT  
Conference Date 2023-03-16 - 2023-03-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto-Univ. (Uji campus) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) SSPS Technology, General WPT 
Paper Information
Registration To WPT 
Conference Code 2023-03-WPT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Handmade 2.4GHz band impedance matching circuit using double-sided board. 
Sub Title (in English)  
Keyword(1) QucsStudio  
Keyword(2) Transmission line  
Keyword(3) Short stub  
Keyword(4) WPT competition  
Keyword(5) 2.4GHz Category  
Keyword(6)  
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1st Author's Name Akihiro Kawata  
1st Author's Affiliation Fukuda Denshi Co., Ltd. (Fukuda Denshi Co., Ltd)
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Speaker Author-1 
Date Time 2023-03-17 12:35:00 
Presentation Time minutes 
Registration for WPT 
Paper # WPT2022-55 
Volume (vol) vol.122 
Number (no) no.443 
Page pp.109-114 
#Pages 6 
Date of Issue 2023-03-09 (WPT) 

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