A Modular Approach for the Design of Quadruple Ridged Flared Horn Antenna Feeds. - Óscar García-Pérez; Félix Tercero; Alejandro Baldominos; Gabriel Gómez-Molina; Alberto García-Merino; David Regajo-Rodríguez; Rocio Sánchez-Montero (IEEE Access, 2024)