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Paper Abstract and Keywords
Presentation 2018-12-13 15:10
Development of Planer Capacitive Power Transmitter and Receiver for Cavity Resonance enabled WPT
Daigo Frusu, Masaya Tamura (Tohohashi Univ. Tech.) MW2018-123 Link to ES Tech. Rep. Archives: MW2018-123
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes a planar capacitive power transmitter and receiver for cavity resonance enabled wireless power transfer(CR WPT).
The power transmitter consists of an inverted L-shaped open stub.
The power receiver consists of two inverted L-shaped open stubs based on method of image and a differential output can be obtained by it.
The power transmitter and receiver are designed through electromagnetic field analysis. We compare the proposed power transmitter and receiver with the conventional monopole type.
From the measurement results at multiple positions, it was revealed that the proposed transmitter can make the same transmission efficiency as a conventional structure.
We measured the RF-DC transmission efficiency employing our proposed transmitter and receiver. As a results, the RF-DC transmission efficiency achieved 49 % at one of mesurement positions. Finally, we achieved the operation of the sensor module by CR WPT.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless Power Transfer / Cavity Resonator / Differential Power Receiver / Wireless Sensor Network / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 361, MW2018-123, pp. 55-59, Dec. 2018.
Paper # MW2018-123 
Date of Issue 2018-12-06 (MW) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 MW2018-123 Link to ES Tech. Rep. Archives: MW2018-123

Conference Information
Committee MW  
Conference Date 2018-12-13 - 2018-12-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Kanagawa Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MW 
Conference Code 2018-12-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of Planer Capacitive Power Transmitter and Receiver for Cavity Resonance enabled WPT 
Sub Title (in English)  
Keyword(1) Wireless Power Transfer  
Keyword(2) Cavity Resonator  
Keyword(3) Differential Power Receiver  
Keyword(4) Wireless Sensor Network  
1st Author's Name Daigo Frusu  
1st Author's Affiliation Toyohashi University of Technology (Tohohashi Univ. Tech.)
2nd Author's Name Masaya Tamura  
2nd Author's Affiliation Toyohashi University of Technology (Tohohashi Univ. Tech.)
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Speaker Author-1 
Date Time 2018-12-13 15:10:00 
Presentation Time 25 minutes 
Registration for MW 
Paper # MW2018-123 
Volume (vol) vol.118 
Number (no) no.361 
Page pp.55-59 
Date of Issue 2018-12-06 (MW) 

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