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Paper Abstract and Keywords
Presentation 2026-03-02 16:55
Interference Study of Power Transmission Microwaves to a Pilot Signal Receiving Antenna for the Satellite Experiment
Shun Yoshinari, Tomohiko Mitani, Naoki Shinohara (Kyoto Univ.) WPT2025-72
Abstract (in Japanese) (See Japanese page) 
(in English) The objective of the present study is to investigate interference of the transmission microwaves
for wireless power transfer (WPT) to the pilot signal receiving antennas, which are mounted on the same surface as the transmitting antenna. For this objective, we conduct 3D electromagnetic simulations to determine the received power of the transmission microwaves to the pilot signal receiving antenna when the beam direction is controlled. We then quantitatively evaluate the obtained results. Power rception level of the power transmission microwaves was $SI{55}{dB} sim SI{65}{dB}$ larger than that of the pilot signal.
Keyword (in Japanese) (See Japanese page) 
(in English) Space Solar Power Station / Phased Array Antenna / Beam Forming / / / / /  
Reference Info. IEICE Tech. Rep., vol. 125, no. 373, WPT2025-72, pp. 79-83, March 2026.
Paper # WPT2025-72 
Date of Issue 2026-02-23 (WPT) 
ISSN 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 WPT2025-72

Conference Information
Committee WPT  
Conference Date 2026-03-02 - 2026-03-03 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto Univ. (Uji Campus) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) SSPS Technology, Wireless Power Transfer, etc 
Paper Information
Registration To WPT 
Conference Code 2026-03-WPT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Interference Study of Power Transmission Microwaves to a Pilot Signal Receiving Antenna for the Satellite Experiment 
Sub Title (in English)  
Keyword(1) Space Solar Power Station  
Keyword(2) Phased Array Antenna  
Keyword(3) Beam Forming  
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1st Author's Name Shun Yoshinari  
1st Author's Affiliation Kyoto University (Kyoto Univ.)
2nd Author's Name Tomohiko Mitani  
2nd Author's Affiliation Kyoto University (Kyoto Univ.)
3rd Author's Name Naoki Shinohara  
3rd Author's Affiliation Kyoto University (Kyoto Univ.)
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Speaker Author-1 
Date Time 2026-03-02 16:55:00 
Presentation Time 25 minutes 
Registration for WPT 
Paper # WPT2025-72 
Volume (vol) vol.125 
Number (no) no.373 
Page pp.79-83 
#Pages 5 
Date of Issue 2026-02-23 (WPT) 

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