| Presentation | 2004/7/16 Gain Enhancement of Broadband Antipodal Fermi Antenna with Corrugation Yukiko TAKAGI, Hiroyasu SATO, Yoshihiko WAGATSUMA, Koji MIZUNO, Kunio SAWAYA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to apply to wide band rader or imaging array, FDTD (Finite Difference Time Domain) analysis and experiment of Anti-Podal Fermi Antenna(APFA) is performed. It has been reported that the corrugation attached on the co-planar type Fermi Antenna can controll the radiation pattern and reduce the side lobe level. In this report, the technique using the corrugation is applied to anti-podal Fermi Antenna. FDTD analysis and experimental investigation are performed. It is shown that the actual gain can increase by the presence of the corrugation. It is also noted that the cross-polarized component, the side lobe level, and the back lobe level can be reduced. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wide band / High Gain / Corrugation / Anti-podal / Fermi Antenna / FDTD |
| Paper # | A・P2004-114 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 2004/7/16(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) | Gain Enhancement of Broadband Antipodal Fermi Antenna with Corrugation |
| Sub Title (in English) | |
| Keyword(1) | Wide band |
| Keyword(2) | High Gain |
| Keyword(3) | Corrugation |
| Keyword(4) | Anti-podal |
| Keyword(5) | Fermi Antenna |
| Keyword(6) | FDTD |
| 1st Author's Name | Yukiko TAKAGI |
| 1st Author's Affiliation | Graduate School of Engineering Tohoku University() |
| 2nd Author's Name | Hiroyasu SATO |
| 2nd Author's Affiliation | Graduate School of Engineering Tohoku University |
| 3rd Author's Name | Yoshihiko WAGATSUMA |
| 3rd Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| 4th Author's Name | Koji MIZUNO |
| 4th Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| 5th Author's Name | Kunio SAWAYA |
| 5th Author's Affiliation | Graduate School of Engineering Tohoku University |
| Date | 2004/7/16 |
| Paper # | A・P2004-114 |
| Volume (vol) | vol.104 |
| Number (no) | 203 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |