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| Presentation | 2019-01-18 15:30 FDTD modeling of a horizontal dipole antenna located above metasurface using surface impedance boundary condition Akihide Kurahara, Toru Uno, Takuji Arima (TUAT)  AP2018-165 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper investigates an FDTD modeling method for precisely calculating the characteristics of a single, that is, a nonperiodic antenna located above a metasurface that consists of an infinite periodic conducting element on a flat dielectric substrate. The original FDTD method requires enormous computational resources to analyze such structures because an appropriate periodic boundary condition (PBC) is not supported, and a brute force approach has to be used for this reason. In order to resolve this difficulties and to reduce computational resources, a surface impedance boundary condition (SIBC) is incorporated into the FDTD method in this paper. The validity of the method is numerically confirmed by calculating an input impedance and a radiation pattern of a horizontal dipole antenna located above the metasurface. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | FDTD method / Surface Impedance Boundary Condition / Green's Function / Far-field / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 390, AP2018-165, pp. 81-86, Jan. 2019. | |
| Paper # | AP2018-165 | |
| Date of Issue | 2019-01-10 (AP) | |
| 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 | AP2018-165 |
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| Conference Information | |
| Committee | WPT AP |
| Conference Date | 2019-01-17 - 2019-01-18 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Toyota Automobile Museum |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless transmission technology, Radio propagation, Antennas and Propagation |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2019-01-WPT-AP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | FDTD modeling of a horizontal dipole antenna located above metasurface using surface impedance boundary condition |
| Sub Title (in English) | |
| Keyword(1) | FDTD method |
| Keyword(2) | Surface Impedance Boundary Condition |
| Keyword(3) | Green's Function |
| Keyword(4) | Far-field |
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| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Akihide Kurahara |
| 1st Author's Affiliation | Tokyo University of Agriculture and Technology (TUAT) |
| 2nd Author's Name | Toru Uno |
| 2nd Author's Affiliation | Tokyo University of Agriculture and Technology (TUAT) |
| 3rd Author's Name | Takuji Arima |
| 3rd Author's Affiliation | Tokyo University of Agriculture and Technology (TUAT) |
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| Speaker | Author-1 |
| Date Time | 2019-01-18 15:30:00 |
| Presentation Time | 20 minutes |
| Registration for | AP |
| Paper # | AP2018-165 |
| Volume (vol) | vol.118 |
| Number (no) | no.390 |
| Page | pp.81-86 |
| #Pages | 6 |
| Date of Issue | 2019-01-10 (AP) |
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