A cavity-backed dual polarized array of connected spiral antennas

Abstract : A connected array of spiral antennas with dual polarization and backed by a cavity is presented. A 5-elements array is measured using a simple, yet efficient, feeding technique. A low profile cavity is used to make the radiation unidirectional. First measurements show a good agreement between simulations and measurements
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Régis Guinvarc'H, Mohammed Serhir, Nicolas Ribière-Tharaud. A cavity-backed dual polarized array of connected spiral antennas. 2012 IEEE International Symposium on Antennas and Propagation (APSURSI 2012), Jul 2012, Chicago, United States. pp.1-2, ⟨10.1109/APS.2012.6348808⟩. ⟨hal-00773386⟩

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