| Presentation | 2000/7/20 Active Phased Array Antenna Radiating Second Harmonic Wave Kazuhiko kiyomoto, Takayuki Tsukizawa, Minoru Sanagi, Shigeji Nogi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to not only obtain a higher frequency radiation but also scan its beam more widely, an active phased array using second harmonic generation is investigated. The active antenna consists of a patch antenna radiating the second harmonic wave, and a FET oscillator which plays two roles in fundamental oscillator and frequency multiplying. The structure of a coupling network between the adjacent active antannas suitable for the phased array behavior is found by measuring the external quality factor looking at the coupling line of the active antenna. In the experiments, the radiated beam of the second harmonic waves from the two or three element active antenna array were scanned more widely than that in the case of the fundamantal wave radiation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | microwave / second harmonic generation / phased array / active antenna / FET oscillator / patch antenna |
| Paper # | A・P2000-49,SAT2000-46,MW2000-49 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2000/7/20(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 | Satellite Telecommunications (SAT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Active Phased Array Antenna Radiating Second Harmonic Wave |
| Sub Title (in English) | |
| Keyword(1) | microwave |
| Keyword(2) | second harmonic generation |
| Keyword(3) | phased array |
| Keyword(4) | active antenna |
| Keyword(5) | FET oscillator |
| Keyword(6) | patch antenna |
| 1st Author's Name | Kazuhiko kiyomoto |
| 1st Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering, Okayama University() |
| 2nd Author's Name | Takayuki Tsukizawa |
| 2nd Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering, Okayama University |
| 3rd Author's Name | Minoru Sanagi |
| 3rd Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering, Okayama University |
| 4th Author's Name | Shigeji Nogi |
| 4th Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering, Okayama University |
| Date | 2000/7/20 |
| Paper # | A・P2000-49,SAT2000-46,MW2000-49 |
| Volume (vol) | vol.100 |
| Number (no) | 221 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |