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Paper Abstract and Keywords
Presentation 2021-03-05 10:45
Development of a Closed-loop Controlled Position Following System Utilizing Harmonic Reradiation from Rectenna
Jie Chu, Bo Yang, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.) WPT2020-44
Abstract (in Japanese) (See Japanese page) 
(in English) In this research, we investigated the position estimation system that uses the second harmonic reflection of the power receiving side as a pilot signal. To increase the pilot signal strength, a rectenna with large secondary harmonics in the reflected wave was developed. Next, we discussed several modulation methods using this rectenna. Finally, the possibility of communicating via the rectenna was proved through experiments.
Keyword (in Japanese) (See Japanese page) 
(in English) Microwave Power Transmission / Direction of Arrival Estimation / Harmonic Reradiation / Closed-loop Control / Rectenna / Intermodulation / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 416, WPT2020-44, pp. 51-55, March 2021.
Paper # WPT2020-44 
Date of Issue 2021-02-25 (WPT) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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 WPT  
Conference Date 2021-03-04 - 2021-03-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To WPT 
Conference Code 2021-03-WPT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of a Closed-loop Controlled Position Following System Utilizing Harmonic Reradiation from Rectenna 
Sub Title (in English)  
Keyword(1) Microwave Power Transmission  
Keyword(2) Direction of Arrival Estimation  
Keyword(3) Harmonic Reradiation  
Keyword(4) Closed-loop Control  
Keyword(5) Rectenna  
Keyword(6) Intermodulation  
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Keyword(8)  
1st Author's Name Jie Chu  
1st Author's Affiliation Kyoto University (Kyoto Univ.)
2nd Author's Name Bo Yang  
2nd Author's Affiliation Kyoto University (Kyoto Univ.)
3rd Author's Name Naoki Shinohara  
3rd Author's Affiliation Kyoto University (Kyoto Univ.)
4th Author's Name Tomohiko Mitani  
4th Author's Affiliation Kyoto University (Kyoto Univ.)
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Speaker Author-1 
Date Time 2021-03-05 10:45:00 
Presentation Time 25 minutes 
Registration for WPT 
Paper # WPT2020-44 
Volume (vol) vol.120 
Number (no) no.416 
Page pp.51-55 
#Pages
Date of Issue 2021-02-25 (WPT) 


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