| Presentation | 2012/9/20 A Consideration on Frequency Control of a Multi-Ring Microstrlp Antenna with a Variab le Reactance Circuit Shuhei Sato, Sakuyosi Saito, Yuichi Kimura, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents design of a frequency-tunable multiband microstrip antenna with a variable reactance circuit (VRC). Operating frequency of a multi-ring microstrip antenna fed by an L-probe with a parasitic element beneath the ring patch for connecting the VRC can be controlled electronically by a bias voltage for the VRC using a varactor diode. Frequency control performance as well as radiation properties of the multiband antenna are discussed by simulation and measurement. A coaxial-type phase shifter and a varactor diode are used for the VRC in the measurement. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | planar antenna / microstrip antenna / multiband antenna / frequency-tunable antenna / variable reactance |
| Paper # | A・P2012-91 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 2012/9/20(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 | 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) | A Consideration on Frequency Control of a Multi-Ring Microstrlp Antenna with a Variab le Reactance Circuit |
| Sub Title (in English) | |
| Keyword(1) | planar antenna |
| Keyword(2) | microstrip antenna |
| Keyword(3) | multiband antenna |
| Keyword(4) | frequency-tunable antenna |
| Keyword(5) | variable reactance |
| 1st Author's Name | Shuhei Sato |
| 1st Author's Affiliation | Graduate School of Science and Engineering Saitama University() |
| 2nd Author's Name | Sakuyosi Saito |
| 2nd Author's Affiliation | Graduate School of Science and Engineering Saitama University |
| 3rd Author's Name | Yuichi Kimura |
| 3rd Author's Affiliation | Graduate School of Science and Engineering Saitama University |
| Date | 2012/9/20 |
| Paper # | A・P2012-91 |
| Volume (vol) | vol.112 |
| Number (no) | 216 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |