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Paper Abstract and Keywords
Presentation 2021-10-07 13:00
[Poster Presentation] Design of a Circularly Polarized Slot Array on a Parallel-plate Waveguide using Non-inclined Slots
Yuki Tomori, Tianyu Wang, Tomura Takashi, Jiro Hirokawa (Tokyo Tech) AP2021-76
Abstract (in Japanese) (See Japanese page) 
(in English) A circularly polarized parallel-plate slot array antennas are expected to be applied in various fields due to their simple structure, light weight, low loss and high efficiency. However, in the conventional structure, the use of inclined slots in the feeding and parallel-plate waveguides causes ripples of the field distribution in the parallel-plate waveguide along the feeding waveguide and degrades the aperture efficiency. In this paper, we propose a novel circularly-polarized parallel-plate slot array antenna that solves this problem by using non-inclined slots.
Keyword (in Japanese) (See Japanese page) 
(in English) parallel-plate slot array antenna / non-inclined slot / circular polarization / / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 191, AP2021-76, pp. 37-41, Oct. 2021.
Paper # AP2021-76 
Date of Issue 2021-09-30 (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)
Download PDF AP2021-76

Conference Information
Committee AP  
Conference Date 2021-10-07 - 2021-10-08 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Student Session, Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2021-10-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Design of a Circularly Polarized Slot Array on a Parallel-plate Waveguide using Non-inclined Slots 
Sub Title (in English)  
Keyword(1) parallel-plate slot array antenna  
Keyword(2) non-inclined slot  
Keyword(3) circular polarization  
1st Author's Name Yuki Tomori  
1st Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
2nd Author's Name Tianyu Wang  
2nd Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
3rd Author's Name Tomura Takashi  
3rd Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
4th Author's Name Jiro Hirokawa  
4th Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
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Date Time 2021-10-07 13:00:00 
Presentation Time 75 
Registration for AP 
Paper # IEICE-AP2021-76 
Volume (vol) IEICE-121 
Number (no) no.191 
Page pp.37-41 
#Pages IEICE-5 
Date of Issue IEICE-AP-2021-09-30 

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