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Paper Abstract and Keywords
Presentation 2014-11-21 09:00
Wireless Power Transmission by Unbalanced Fed Inverted L Antenna Fabricated on a Dielectric Substrate
Sho Takei, Mitsuo Taguchi (Nagasaki Uni) MW2014-135
Abstract (in Japanese) (See Japanese page) 
(in English) As a fundamental study of the wireless power transmission system with the unbalanced fed inverted L antennas printed on the dielectric substrate, the transmission characteristics of two unbalanced fed inverted L antennas located within free space is numerically analyzed. The design frequency is 2.45GHz. The size of the rectangular conductor plate is 38mm by 57.5mm, and height of the antenna element is 1mm. In the case of the distance between transmitting and receiving antennas is 5 mm, the return loss frequency bandwidth less than -10dB is 5MHz. At the same time, the power transfer efficiency becomes 99.54 %. And Power transfer efficiency is more than 90%, when distance between the transmitting and receiving antennas is between the 15mm from 2.5mm.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless power transmission / Inverted L antenna / Coplanar waveguide / WIPL-D / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 318, MW2014-135, pp. 65-68, Nov. 2014.
Paper # MW2014-135 
Date of Issue 2014-11-13 (MW) 
ISSN Print edition: ISSN 0913-5685    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 MW2014-135

Conference Information
Committee MW  
Conference Date 2014-11-20 - 2014-11-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Nagasaki Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Microwave Technologies 
Paper Information
Registration To MW 
Conference Code 2014-11-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Wireless Power Transmission by Unbalanced Fed Inverted L Antenna Fabricated on a Dielectric Substrate 
Sub Title (in English)  
Keyword(1) Wireless power transmission  
Keyword(2) Inverted L antenna  
Keyword(3) Coplanar waveguide  
Keyword(4) WIPL-D  
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1st Author's Name Sho Takei  
1st Author's Affiliation Nagasaki University (Nagasaki Uni)
2nd Author's Name Mitsuo Taguchi  
2nd Author's Affiliation Nagasaki University (Nagasaki Uni)
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Speaker Author-1 
Date Time 2014-11-21 09:00:00 
Presentation Time 25 minutes 
Registration for MW 
Paper # MW2014-135 
Volume (vol) vol.114 
Number (no) no.318 
Page pp.65-68 
#Pages 4 
Date of Issue 2014-11-13 (MW) 

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