Dual-Polarized Aperture-Coupled Patch Antennas With Application to Retrodirective and Monopulse Arrays oleh Paul Le Bihan, Pascual D. Hilario Re, Davide Comite, Maksim Kuznetcov, Symon K. Podilchak, Colum Tucker, Kieran Maccoll, Yelzhas Zhaksylyk, Maria Garcia-Vigueras, Mathini Sellathurai, George Goussetis