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| Presentation | 2007-01-25 14:50 A Study on the Application Conditions of FDTD Subgridding Algorithm for the Analysis of Yagi-Uda Antennas Placed in the Vicinity of Building Structures Yuichi Maeda, Shio Yamamoto, Daisuke Ushirogouchi, Ken-ichi Asanuma, Tadahiko Maeda (Ritsumeikan Univ.)  AP2006-118 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In order to increase the simulation accuracies with FDTD method, it is often required to use higher grid resolution with fine grids. The subgridding method can increase the accuracy of the FDTD simulation. However, it requires interpolation in respect to both time and space in order to transfer the fields from the coarse-grid to the fine-grid. While this interpolation process may cause the difficult stability problems, it has not been studied for the practical antenna system applications, so far. In this report, the application conditions of subgridding method for the analysis of Yagi-Uda antennas placed in the vicinity of building structures has been studied and investigated. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | FDTD Method / Subgridding Algorithm / Yagi-Uda antenna / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 106, no. 491, AP2006-118, pp. 49-54, Jan. 2007. | |
| Paper # | AP2006-118 | |
| Date of Issue | 2007-01-18 (AP) | |
| ISSN | Print edition: ISSN 0913-5685 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 | AP2006-118 |
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| Conference Information | |
| Committee | AP |
| Conference Date | 2007-01-25 - 2007-01-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Fukui Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Antennas and Propagation |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2007-01-AP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on the Application Conditions of FDTD Subgridding Algorithm for the Analysis of Yagi-Uda Antennas Placed in the Vicinity of Building Structures |
| Sub Title (in English) | |
| Keyword(1) | FDTD Method |
| Keyword(2) | Subgridding Algorithm |
| Keyword(3) | Yagi-Uda antenna |
| Keyword(4) | |
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| Keyword(8) | |
| 1st Author's Name | Yuichi Maeda |
| 1st Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ.) |
| 2nd Author's Name | Shio Yamamoto |
| 2nd Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ.) |
| 3rd Author's Name | Daisuke Ushirogouchi |
| 3rd Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ.) |
| 4th Author's Name | Ken-ichi Asanuma |
| 4th Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ.) |
| 5th Author's Name | Tadahiko Maeda |
| 5th Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ.) |
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| Speaker | Author-1 |
| Date Time | 2007-01-25 14:50:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2006-118 |
| Volume (vol) | vol.106 |
| Number (no) | no.491 |
| Page | pp.49-54 |
| #Pages | 6 |
| Date of Issue | 2007-01-18 (AP) |
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