| Presentation | 2007/1/18 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, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(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) |
| Keyword(in English) | FDTD Method / Subgridding Algorithm / Yagi-Uda Antenna |
| Paper # | A・P2006-118 |
| Date of Issue |
| Conference Information | |
| Committee | AP |
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| Conference Date | 2007/1/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Antennas and Propagation (A・P) |
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| Language | JPN |
| 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 |
| 1st Author's Name | Yuichi MAEDA |
| 1st Author's Affiliation | Graduate School of Science and Engineering at Ritsumeikan University() |
| 2nd Author's Name | Shio YAMAMOTO |
| 2nd Author's Affiliation | Graduate School of Science and Engineering at Ritsumeikan University |
| 3rd Author's Name | Daisuke USHIROGOUCHI |
| 3rd Author's Affiliation | Graduate School of Science and Engineering at Ritsumeikan University |
| 4th Author's Name | Ken-ichi ASANUMA |
| 4th Author's Affiliation | Graduate School of Science and Engineering at Ritsumeikan University |
| 5th Author's Name | Tadahiko MAEDA |
| 5th Author's Affiliation | Graduate School of Science and Engineering at Ritsumeikan University |
| Date | 2007/1/18 |
| Paper # | A・P2006-118 |
| Volume (vol) | vol.106 |
| Number (no) | 491 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |