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Paper Abstract and Keywords
Presentation 2015-04-16 16:40
Development of MMIC Rectifier for Wireless Power Transfer Application in High Speed Wireless Communication System at 60 GHz Band
Seishiro Kojima, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ), Tomohiro Seki, Maki Arai (NTT) WPT2015-7 MW2015-7
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, techniques of wireless power transfer have been watched. Previous studies proposed a system that wireless power transfer and high speed wireless communication are conducted in the same frequency, 60 GHz band.In a wireless power transfer system, we use rectenna, which is a set of an antenna and a rectifier, as the receiving device.As the frequency is higher, the RF-DC conversion efficiency decreases in general. In this paper, we describe the development of a rectifier of 60 GHz band by adopting the technique of Monolithic Microwave Integrated Circuit by the simulator.
Finally, the designed rectifier achieved the highest efficiency of 44.3% in the simulation.The size of the rectifier achieved $1280,{rm mu m} times 740,{rm mu m}$.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless power transfer / Rectifier / Monolithic Microwave Integrated Circuit / / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 3, WPT2015-7, pp. 33-37, April 2015.
Paper # WPT2015-7 
Date of Issue 2015-04-09 (WPT, 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 WPT2015-7 MW2015-7

Conference Information
Committee WPT MW  
Conference Date 2015-04-16 - 2015-04-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Microwave technologies for Wireless Power Transfer, Superconducting Microwave technologies, Microwave technologies, etc. 
Paper Information
Registration To WPT 
Conference Code 2015-04-WPT-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of MMIC Rectifier for Wireless Power Transfer Application in High Speed Wireless Communication System at 60 GHz Band 
Sub Title (in English)  
Keyword(1) Wireless power transfer  
Keyword(2) Rectifier  
Keyword(3) Monolithic Microwave Integrated Circuit  
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1st Author's Name Seishiro Kojima  
1st Author's Affiliation Kyoto University (Kyoto Univ)
2nd Author's Name Naoki Shinohara  
2nd Author's Affiliation Kyoto University (Kyoto Univ)
3rd Author's Name Tomohiko Mitani  
3rd Author's Affiliation Kyoto University (Kyoto Univ)
4th Author's Name Tomohiro Seki  
4th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
5th Author's Name Maki Arai  
5th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
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Speaker Author-1 
Date Time 2015-04-16 16:40:00 
Presentation Time 25 minutes 
Registration for WPT 
Paper # WPT2015-7, MW2015-7 
Volume (vol) vol.115 
Number (no) no.3(WPT), no.4(MW) 
Page pp.33-37 
#Pages 5 
Date of Issue 2015-04-09 (WPT, MW) 

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