| Presentation | 2006/1/19 Experimental Study of Circular-Scan Time-Domain Active Imaging by Using Broadband Antipodal Fermi Antenna Kenji NAKANISHI, Hiroyasu SATO, Kunio SAWAYA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Circular-scan time-domain active imaging using broadband and high gain antipodal Fermi antenna is performed. The APFA is one of tapered slot antennas (TSA) with properties of low weight, thin structure, easy to fabricate, and can be used for the real time active imaging by using APFA array. The monostatic pulse radar is developed by using single APFA and is applied to the imaging of objects such as a metal plate, metal cylinder and dielectric cylinder. In order to obtain an accurate image of the objects, the Kirchhoff integral method is used as one of the synthetic aperture method. As a result, it is found that accurate image of the objects can be obtained by using directive antennas such as APFA when the objects are placed in the angle region in which the pulse response satisfies the no distortion condition. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | broadband / tapered slot antenna / imaging / time domain / circular scan |
| Paper # | A・P2005-158 |
| Date of Issue |
| Conference Information | |
| Committee | AP |
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| Conference Date | 2006/1/19(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) | Experimental Study of Circular-Scan Time-Domain Active Imaging by Using Broadband Antipodal Fermi Antenna |
| Sub Title (in English) | |
| Keyword(1) | broadband |
| Keyword(2) | tapered slot antenna |
| Keyword(3) | imaging |
| Keyword(4) | time domain |
| Keyword(5) | circular scan |
| 1st Author's Name | Kenji NAKANISHI |
| 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 | Kunio SAWAYA |
| 3rd Author's Affiliation | Graduate School of Engineering, Tohoku University |
| Date | 2006/1/19 |
| Paper # | A・P2005-158 |
| Volume (vol) | vol.105 |
| Number (no) | 561 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |