| Presentation | 2000/2/17 Numerical Simulation of Transmission Lines Using the FDTD Method Including Conductor Loss Tomohiro HON-YA, Takefumi NAMIKI, Koichi ITO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the FDTD method, a metallic region in the computational domain is usually modeled as a perfect conductor. However, such modeling is incorrect when ohmic losses cannot be neglected. In order to take account of the ohmic loss, the suface impedance boundary condition (SIBC) had been proposed, in which the electric characteristics of the metal is calculated just using the electromagnetic field on the metal surface. In this case, since electromagnetic fields in the metallic region are not calculated, required computer resources can be reduced. In this report, a frequency dependent SIBC is formulated and is applied to metallic transmission lines such as microstrip lines to calculate their transmission characteristics. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FDTD method / Ohmic loss / Surface impedance boundary condition / Transmission line |
| Paper # | SST99-53,ITS99-49,A・P99-175,RCS99-195,MW99-215 |
| Date of Issue |
| Conference Information | |
| Committee | AP |
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| Conference Date | 2000/2/17(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) | Numerical Simulation of Transmission Lines Using the FDTD Method Including Conductor Loss |
| Sub Title (in English) | |
| Keyword(1) | FDTD method |
| Keyword(2) | Ohmic loss |
| Keyword(3) | Surface impedance boundary condition |
| Keyword(4) | Transmission line |
| 1st Author's Name | Tomohiro HON-YA |
| 1st Author's Affiliation | Graduate School of Scinece & Technology, Chiba University() |
| 2nd Author's Name | Takefumi NAMIKI |
| 2nd Author's Affiliation | Computational Science and Engineering Center, FUJITSU LIMITED |
| 3rd Author's Name | Koichi ITO |
| 3rd Author's Affiliation | Faculty of Engineering, Chiba University |
| Date | 2000/2/17 |
| Paper # | SST99-53,ITS99-49,A・P99-175,RCS99-195,MW99-215 |
| Volume (vol) | vol.99 |
| Number (no) | 634 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |