| Presentation | 1993/5/21 Feed circuits by cavity resonator for radial-line waveguide Hideo Sumiyoshi, Hiroyuki Arai, Naohisa Goto, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The aperture efficiency is lowered by the rotational asymmetry for radial line slot antennas.We propose feed circuits for the concentric radiator arrangement to escape from radiators located spirally.The feed circuit consists of cavity resonator excited by a feed pin,which radiates rotational mode in the radial-line waveguide.We analyze the feed circuit by dielectric resonator to verify the excitation of rotatinal mode,and also present unloaded Q and radiation efficiency of cavity resonator for radial-line waveguide.Calculated results show that the proposed feed circuits radiate the rotational mode in the radial-line waveguide. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | radial line slot antenna / rotational symnetry / cavity resonator / concentric radiator arrangment |
| Paper # | A・P93-33,SAT93-16 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 1993/5/21(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) | Feed circuits by cavity resonator for radial-line waveguide |
| Sub Title (in English) | |
| Keyword(1) | radial line slot antenna |
| Keyword(2) | rotational symnetry |
| Keyword(3) | cavity resonator |
| Keyword(4) | concentric radiator arrangment |
| 1st Author's Name | Hideo Sumiyoshi |
| 1st Author's Affiliation | Department of electronis and computing,Faculty of Engineering, Yokohama National University() |
| 2nd Author's Name | Hiroyuki Arai |
| 2nd Author's Affiliation | Department of electronis and computing,Faculty of Engineering, Yokohama National University |
| 3rd Author's Name | Naohisa Goto |
| 3rd Author's Affiliation | Department of Electric and Electronic Engineering,Faculty of Engineering,Tokyo Institute of Technology |
| Date | 1993/5/21 |
| Paper # | A・P93-33,SAT93-16 |
| Volume (vol) | vol.93 |
| Number (no) | 40 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |