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Paper Abstract and Keywords
Presentation 2019-11-21 10:55
Power Receiving Eight-Power-Dividing Radial Line Slot Array Antennas for 5.8-GHz-Band Beam-Type Wireless Power Transmission System
Takashi Tomura, Jiro Hirokawa (Tokyo Tech), Minoru Furukawa, Teruo Fujiwara (Sho Engineering Corp.) AP2019-121
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we design an power receiving eight-power-dividing radial line slot antenna (RLSA) for 5.8-GHz-band beam-type wireless power transmission. The feeding part of the RLSA has eight microstrip lines and the feeding and radiating parts are designed separately. Full structure simulation shows 78% antenna efficiency. Using a power sending RLSA and the designed receiving RLSA, transmission system with 30-cm Tx-Rx distance is analyzed by finite element method (FEM) and shows 63.6% total transmission and 7.6% – 8.5% transmission to each port.
Keyword (in Japanese) (See Japanese page) 
(in English) radial line slot antenna (RLSA) / RLSA / wireless power transmission / / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 295, AP2019-121, pp. 87-90, Nov. 2019.
Paper # AP2019-121 
Date of Issue 2019-11-13 (AP) 
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 AP RCS  
Conference Date 2019-11-20 - 2019-11-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Saga Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Adaptive Antenna, Equalization, Interference Canceler, MIMO, Wireless Communications, etc. 
Paper Information
Registration To AP 
Conference Code 2019-11-AP-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Power Receiving Eight-Power-Dividing Radial Line Slot Array Antennas for 5.8-GHz-Band Beam-Type Wireless Power Transmission System 
Sub Title (in English)  
Keyword(1) radial line slot antenna (RLSA)  
Keyword(2) RLSA  
Keyword(3) wireless power transmission  
1st Author's Name Takashi Tomura  
1st Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
2nd Author's Name Jiro Hirokawa  
2nd Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
3rd Author's Name Minoru Furukawa  
3rd Author's Affiliation Sho Engineering Corporation (Sho Engineering Corp.)
4th Author's Name Teruo Fujiwara  
4th Author's Affiliation Sho Engineering Corporation (Sho Engineering Corp.)
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Date Time 2019-11-21 10:55:00 
Presentation Time 25 
Registration for AP 
Paper # IEICE-AP2019-121 
Volume (vol) IEICE-119 
Number (no) no.295 
Page pp.87-90 
#Pages IEICE-4 
Date of Issue IEICE-AP-2019-11-13 

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