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Paper Abstract and Keywords
Presentation 2020-09-24 12:50
[Poster Presentation] Antenna Analysis on Multilayer Dielectric Plate Using FDTD Method
Yuto Watanabe, Takuji Arima (TUAT), Takashi Yamagajo (FATEC), Toru Uno (TUAT) AP2020-42
Abstract (in Japanese) (See Japanese page) 
(in English) The FDTD method, which is one of the electromagnetic field analysis methods, has a problem that the time step width becomes small and the analysis cost increases due to the CFL condition when an attempt is made to accurately discretize and analyze a structure that is thinner than the wavelength. There is a subcell method as an analysis method for avoiding this problem, but few examples have been analyzed for a thin multilayer medium. Therefore, the purpose of this research is to reduce the cost of the analysis of multi-layer media that is thinner than the wavelength. In this paper, we analyze the effectiveness of this method by analyzing the antenna on a multilayer dielectric plate using the subcell method.
Keyword (in Japanese) (See Japanese page) 
(in English) FDTD method / Subcell method / multilayer medium / Green's Function / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 171, AP2020-42, pp. 53-56, Sept. 2020.
Paper # AP2020-42 
Date of Issue 2020-09-17 (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 MW AP  
Conference Date 2020-09-24 - 2020-09-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Microwave, Millimeter wave, Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2020-09-MW-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Antenna Analysis on Multilayer Dielectric Plate Using FDTD Method 
Sub Title (in English)  
Keyword(1) FDTD method  
Keyword(2) Subcell method  
Keyword(3) multilayer medium  
Keyword(4) Green's Function  
1st Author's Name Yuto Watanabe  
1st Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
2nd Author's Name Takuji Arima  
2nd Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
3rd Author's Name Takashi Yamagajo  
3rd Author's Affiliation FUJITSU Advanced Technologies Limited (FATEC)
4th Author's Name Toru Uno  
4th Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
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Date Time 2020-09-24 12:50:00 
Presentation Time 60 
Registration for AP 
Paper # IEICE-AP2020-42 
Volume (vol) IEICE-120 
Number (no) no.171 
Page pp.53-56 
#Pages IEICE-4 
Date of Issue IEICE-AP-2020-09-17 

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