| Presentation | 2000/12/15 FD-TD Analysis for Conical-Radial Wave Power Divider/Combiner Kazuyoshi Yokoyama, Minoru Sanagi, Shigeji Nogi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A conical-radial wave power divider/combiner has been developed exmerimentally, which has broadband and low loss characteristics required for the power dividing-combining system. Electromagnetic field analysis is necessary for the optimum design of the divider/combiner. In this paper, numerical calculation is carried out using the FD-TD method in cylindrical coordinate system. The divider/combiner is divided into three parts, that is, a converting part from the coaxial line to the radial line through the conical line, a matching window, and peripheral coaxial probes. The scattering parameters of the individual parts are calculated by FD-TD method. The reflection coefficients of the dividers are obtained by combination of these parameters using an equivalent circuit, and are compared with the measured results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | microwave / power divider/combiner / FD-TD method / cylindical coordinate / radial line |
| Paper # | MW2000-162 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2000/12/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | FD-TD Analysis for Conical-Radial Wave Power Divider/Combiner |
| Sub Title (in English) | |
| Keyword(1) | microwave |
| Keyword(2) | power divider/combiner |
| Keyword(3) | FD-TD method |
| Keyword(4) | cylindical coordinate |
| Keyword(5) | radial line |
| 1st Author's Name | Kazuyoshi Yokoyama |
| 1st Author's Affiliation | Department of Electrical and Electric Engineering, Faculty of Engineering, Okayama University() |
| 2nd Author's Name | Minoru Sanagi |
| 2nd Author's Affiliation | Department of Electrical and Electric Engineering, Faculty of Engineering, Okayama University |
| 3rd Author's Name | Shigeji Nogi |
| 3rd Author's Affiliation | Department of Electrical and Electric Engineering, Faculty of Engineering, Okayama University |
| Date | 2000/12/15 |
| Paper # | MW2000-162 |
| Volume (vol) | vol.100 |
| Number (no) | 528 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |