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Paper Abstract and Keywords
Presentation 2020-03-07 10:00
A study on optimization of wireless power supply system for drone takeoff and flying
Takumi Aoki, Yuan Qiaowei (NICT, Sendai College) WPT2019-73
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, research to supply electric power to flying drones using wireless power transmission has attracted attention. It is difficult to maintain high efficiency in the same transmission system, because the transmission distance of a drone greatly changes at takeoff and flight, and the drastic distance fluctuation greatly affects the efficiency of radio power transmission. In this paper, was proposed an optimum transmission method corresponding to each area by dividing near field and far field area according to distance of a drone from a transmission antenna, to elucidate effectiveness of especially near transmission method at takeoff.
Keyword (in Japanese) (See Japanese page) 
(in English) Microwave Power Transfer / Drone / MIMO-WPT / Optimum Feeding / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 465, WPT2019-73, pp. 83-87, March 2020.
Paper # WPT2019-73 
Date of Issue 2020-02-28 (WPT) 
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)
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Conference Information
Committee WPT  
Conference Date 2020-03-06 - 2020-03-07 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To WPT 
Conference Code 2020-03-WPT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A study on optimization of wireless power supply system for drone takeoff and flying 
Sub Title (in English)  
Keyword(1) Microwave Power Transfer  
Keyword(2) Drone  
Keyword(3) MIMO-WPT  
Keyword(4) Optimum Feeding  
1st Author's Name Takumi Aoki  
1st Author's Affiliation National Institute of Technology, Sendai College (NICT, Sendai College)
2nd Author's Name Yuan Qiaowei  
2nd Author's Affiliation National Institute of Technology, Sendai College (NICT, Sendai College)
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Date Time 2020-03-07 10:00:00 
Presentation Time 20 
Registration for WPT 
Paper # IEICE-WPT2019-73 
Volume (vol) IEICE-119 
Number (no) no.465 
Page pp.83-87 
#Pages IEICE-5 
Date of Issue IEICE-WPT-2020-02-28 

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