| Presentation | 2002/5/9 Analysis of Balanced Antipodal Vivaldi Antenna and its Application for Mine-like Targets Detection Zeng Zhaofa, Fang Guangyou, Kamarudin Mohammad Fazeli Bin, Motoyuki Sato, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We analysed a balanced antipodal Vivaldi antenna for optimisation of antenna shape and size, by FDTD method for broad band radiation. FDTD simulation shown good agreement with experiment, and we could obtain an antenna working 0.1-6GHz Then we applied the developed antenna to detection mine-like targets by using a GPR system based on a vector network analyser. The target include metal and non-metal target, and both the targets were buried in a dry sand. Radar data acquire at 0.1-6GHz was used for radar imaging, and we could clearly show the images of the buried targets. The achieved resolution is better than a few cm. The experiment result shows that the GPR system with the developed antenna has very high resolution and suitable for mine detection. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Ground Penetrating Radar(GPR) / Mine detection / Vivaldi antenna |
| Paper # | SAT2002-3 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2002/5/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of Balanced Antipodal Vivaldi Antenna and its Application for Mine-like Targets Detection |
| Sub Title (in English) | |
| Keyword(1) | Ground Penetrating Radar(GPR) |
| Keyword(2) | Mine detection |
| Keyword(3) | Vivaldi antenna |
| 1st Author's Name | Zeng Zhaofa |
| 1st Author's Affiliation | Centre for Northeast Asian Studies, Tohoku University() |
| 2nd Author's Name | Fang Guangyou |
| 2nd Author's Affiliation | Centre for Northeast Asian Studies, Tohoku University |
| 3rd Author's Name | Kamarudin Mohammad Fazeli Bin |
| 3rd Author's Affiliation | Centre for Northeast Asian Studies, Tohoku University |
| 4th Author's Name | Motoyuki Sato |
| 4th Author's Affiliation | Centre for Northeast Asian Studies, Tohoku University |
| Date | 2002/5/9 |
| Paper # | SAT2002-3 |
| Volume (vol) | vol.102 |
| Number (no) | 50 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |