An ultra-wideband antipodal Vivaldi antenna (AVA), operating in the range f = 3 - 9+ GHz, is designed and fabricated. It is optimized by employing a ring resonator-based metamaterial. The proposed antenna performs high gain in the whole considered frequency range. Its wideband performances promise several applications, including Ground-Penetrating Radar (GPR).
Low-profile antipodal Vivaldi antenna (AVA) for ground-penetrating radar applications / Loconsole, Antonella Maria; Portosi, Vincenza; Anelli, Francesco; Annunziato, Andrea; Francione, VITO VINCENZO; Falconi, Mario Christian; Prudenzano, Francesco. - (2022).
Low-profile antipodal Vivaldi antenna (AVA) for ground-penetrating radar applications
Antonella Maria Loconsole;Vincenza Portosi;Francesco Anelli;Andrea Annunziato;Vito Vincenzo Francione;Mario Christian Falconi;Francesco Prudenzano
2022-01-01
Abstract
An ultra-wideband antipodal Vivaldi antenna (AVA), operating in the range f = 3 - 9+ GHz, is designed and fabricated. It is optimized by employing a ring resonator-based metamaterial. The proposed antenna performs high gain in the whole considered frequency range. Its wideband performances promise several applications, including Ground-Penetrating Radar (GPR).File in questo prodotto:
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