| Presentation | 2012-09-28 Design of microstrip patch antenna excited by coplanar line edge slot Toshihisa KAMEI, Yutaro OSHIMA, Toshihiro ISHIHARA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, the development of adaptive devices in the microwave and millimeter wavebands is desired since the multimedia and multichannel services and delivered to the address through various transmission environments. One of such devices, we have proposed liquid crystal loaded phase shifter in microwave band, whose phase shifting operation is based on anisotropy in dielectric permittivty for applied electric field. Now, we are studying the microstrip antenna integrated with liquid crystal loaded phase shifter using coplanar waveguide with floating electrode (CPW-FE). However, when the microstrip antennas are designed by conventional design rules and microwave signal is fed by coplanar waveguide, the resonance frequencies of those antennas are shift from the desired operating frequencies. So it is necessary to develop new design rules to overcome the problem. In this paper, we report novel design rules about the patch width optimized to CPW fed structure based on the proposed method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Microwave / Liquid crystals loaded phase shifter using CPW-FE / Microstrip Antenna / Design formula |
| Paper # | MW2012-74 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2012/9/20(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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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) | Design of microstrip patch antenna excited by coplanar line edge slot |
| Sub Title (in English) | |
| Keyword(1) | Microwave |
| Keyword(2) | Liquid crystals loaded phase shifter using CPW-FE |
| Keyword(3) | Microstrip Antenna |
| Keyword(4) | Design formula |
| 1st Author's Name | Toshihisa KAMEI |
| 1st Author's Affiliation | Department of Communications Engineering National Defense Academy() |
| 2nd Author's Name | Yutaro OSHIMA |
| 2nd Author's Affiliation | Department of Communications Engineering National Defense Academy |
| 3rd Author's Name | Toshihiro ISHIHARA |
| 3rd Author's Affiliation | Graduate School Tamagawa University |
| Date | 2012-09-28 |
| Paper # | MW2012-74 |
| Volume (vol) | vol.112 |
| Number (no) | 217 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |