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Paper Abstract and Keywords
Presentation 2018-01-18 10:45
[Invited Lecture] Fabrication of 500 MHz Receiving Rectenna for Wireless Power Transmission
Takeshi Nishihashi, Norifumi Kashiyama, Hisashi Nishikawa, Ami Tanaka, Takakuni Douseki (Ritsumeikan Univ.) WPT2017-55
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we tried to construct a rectenna for receiving power using a radio wave with a frequency of 500 MHz as an example of building a battery - less system. A wavelength of 500 MHz is about 600 mm, and since a half wavelength is used for a patch antenna, a length of about 300 mm becomes necessary. According to the requirements of the rectenna contest, it is essential to fit in a space of 200 mm × 200 mm × 200 mm or less, and it is necessary to design an antenna and a rectifying circuit within a limited space. It was confirmed that the gain of the prototype rectenna was 6.9 dBi and the rectification efficiency of the rectifier circuit was 74%. In this paper, we will introduce rectenna that makes maximum use of space.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless Power Transmission / Rectenna / Patch / Loop / Conductor / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 383, WPT2017-55, pp. 1-4, Jan. 2018.
Paper # WPT2017-55 
Date of Issue 2018-01-11 (WPT) 
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)
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Conference Information
Committee AP WPT  
Conference Date 2018-01-18 - 2018-01-19 
Place (in Japanese) (See Japanese page) 
Place (in English) ATR 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless transmission technology, Radio propagation, Antennas and Propagation 
Paper Information
Registration To WPT 
Conference Code 2018-01-AP-WPT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Fabrication of 500 MHz Receiving Rectenna for Wireless Power Transmission 
Sub Title (in English)  
Keyword(1) Wireless Power Transmission  
Keyword(2) Rectenna  
Keyword(3) Patch  
Keyword(4) Loop  
Keyword(5) Conductor  
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Keyword(7)  
Keyword(8)  
1st Author's Name Takeshi Nishihashi  
1st Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
2nd Author's Name Norifumi Kashiyama  
2nd Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
3rd Author's Name Hisashi Nishikawa  
3rd Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
4th Author's Name Ami Tanaka  
4th Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
5th Author's Name Takakuni Douseki  
5th Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
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Speaker Author-1 
Date Time 2018-01-18 10:45:00 
Presentation Time 20 minutes 
Registration for WPT 
Paper # WPT2017-55 
Volume (vol) vol.117 
Number (no) no.383 
Page pp.1-4 
#Pages 4 
Date of Issue 2018-01-11 (WPT) 

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