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Paper Abstract and Keywords
Presentation 2023-01-20 12:05
Functional Verification of Multi Stage Focusing Lens Antenna for High Efficiency Microwave Power Transfer
Shunsuke Minakawa, Hiroyuki Nakano (Hitachi) WPT2022-29
Abstract (in Japanese) (See Japanese page) 
(in English) We are developing a wireless power transfer technology to transmit power with high efficiency with a simple configuration. The target transmission distance is a few meters, and the frequency to be used is the 5.7 GHz which seems to be miniaturized among the laws. In this report, a transmission antenna combining multiple dielectric lenses was proposed. The specifications of the transmission antenna were determined by electromagnetic field analysis, and the multiple dielectric lenses were fabricated based on the specifications determined. The comparison results for the power distribution between the measurement and the analysis is reported.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless power transfer / Microwave / Antenna / Dielectric lens / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 340, WPT2022-29, pp. 12-15, Jan. 2023.
Paper # WPT2022-29 
Date of Issue 2023-01-12 (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)
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Conference Information
Committee AP WPT  
Conference Date 2023-01-19 - 2023-01-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Hiroshima Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Radio propagation, Wireless transmission technology, Antennas and Propagation 
Paper Information
Registration To WPT 
Conference Code 2023-01-AP-WPT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Functional Verification of Multi Stage Focusing Lens Antenna for High Efficiency Microwave Power Transfer 
Sub Title (in English)  
Keyword(1) Wireless power transfer  
Keyword(2) Microwave  
Keyword(3) Antenna  
Keyword(4) Dielectric lens  
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1st Author's Name Shunsuke Minakawa  
1st Author's Affiliation Hitachi, Ltd. (Hitachi)
2nd Author's Name Hiroyuki Nakano  
2nd Author's Affiliation Hitachi, Ltd. (Hitachi)
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Speaker Author-1 
Date Time 2023-01-20 12:05:00 
Presentation Time 25 minutes 
Registration for WPT 
Paper # WPT2022-29 
Volume (vol) vol.122 
Number (no) no.340 
Page pp.12-15 
#Pages
Date of Issue 2023-01-12 (WPT) 


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