A dual polarized crossed bowtie array antenna for DVB-T based passive radar (Invited paper)
| Autor: | Mathias Tommer, Erlend Finden, Øystein Lie-Svendsen, Karl Erik Olsen, Fredrik Gulbrandsen, Idar Norheim-Nass, Kyrre Strom |
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| Rok vydání: | 2016 |
| Předmět: |
020301 aerospace & aeronautics
Engineering Anechoic chamber business.industry Phased array 020206 networking & telecommunications 02 engineering and technology Passive radar Continuous-wave radar Bistatic radar Optics Radar engineering details 0203 mechanical engineering 0202 electrical engineering electronic engineering information engineering DVB-T Antenna (radio) business |
| Zdroj: | 2016 IEEE Conference on Antenna Measurements & Applications (CAMA). |
| DOI: | 10.1109/cama.2016.7815820 |
| Popis: | An 11 element crossed bowtie array antenna has been developed for use in Digital Video Broadcasting-Television (DVB-T) based passive radar. Simulation results of the array show a gain of 6 dB and measurements in anechoic chamber show more than 20 dB cross-polarized isolation. Co- and cross-polarized passive radar measurements of a Cessna 172 aircraft have been conducted and the results are compared to computation of bistatic radar cross section (RCS). |
| Databáze: | OpenAIRE |
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