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Paper Abstract and Keywords
Presentation 2023-03-16 15:15
Experimental Evaluation on Phase Error Correction Method of Phased Array Antenna for Power Transmission
Yoko Segami, Toshio Ishizaki (Ryukoku Univ.), Takayuki Matsumuro (ATR), Naoki Hasegawa, Yuta Nakamoto, Takashi Hirakawa (Softbank) WPT2022-38
Abstract (in Japanese) (See Japanese page) 
(in English) The purpose of this research is to develop a phase error correction method to realize a phased array antenna for power transmission easily and inexpensively. Although a multi-element array antenna is required for highly efficient power transmission, the number of phase shifters can be reduced by sub-arraying. In this presentation, we report the results of an experimental evaluation of the effects of sub-arrays on beam shaping when using the element vector rotation method (REV method) as a phase error correction method.
Keyword (in Japanese) (See Japanese page) 
(in English) Phased Array Antenna / Calibration Method / REV Method / Number of Elements / Sub-array / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 443, WPT2022-38, pp. 41-46, March 2023.
Paper # WPT2022-38 
Date of Issue 2023-03-09 (WPT) 
ISSN 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)
Download PDF WPT2022-38

Conference Information
Committee WPT  
Conference Date 2023-03-16 - 2023-03-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto-Univ. (Uji campus) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) SSPS Technology, General WPT 
Paper Information
Registration To WPT 
Conference Code 2023-03-WPT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Experimental Evaluation on Phase Error Correction Method of Phased Array Antenna for Power Transmission 
Sub Title (in English)  
Keyword(1) Phased Array Antenna  
Keyword(2) Calibration Method  
Keyword(3) REV Method  
Keyword(4) Number of Elements  
Keyword(5) Sub-array  
1st Author's Name Yoko Segami  
1st Author's Affiliation Faculty of Science Technology, Ryukoku Univ. (Ryukoku Univ.)
2nd Author's Name Toshio Ishizaki  
2nd Author's Affiliation Faculty of Science Technology, Ryukoku Univ. (Ryukoku Univ.)
3rd Author's Name Takayuki Matsumuro  
3rd Author's Affiliation Advanced Telecommunications Research Institute International (ATR)
4th Author's Name Naoki Hasegawa  
4th Author's Affiliation Softbank Corp. (Softbank)
5th Author's Name Yuta Nakamoto  
5th Author's Affiliation Softbank Corp. (Softbank)
6th Author's Name Takashi Hirakawa  
6th Author's Affiliation Softbank Corp. (Softbank)
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Speaker Author-1 
Date Time 2023-03-16 15:15:00 
Presentation Time 25 minutes 
Registration for WPT 
Paper # WPT2022-38 
Volume (vol) vol.122 
Number (no) no.443 
Page pp.41-46 
Date of Issue 2023-03-09 (WPT) 

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