%K Isophoric phased arrays, Phased arrays, Two-sizes square tiling method, Tiling squares %D 2019 %I ELEDIA Research Center - University of Trento %A Paolo ROCCA %A Nicola ANSELMI %A Alessandro POLO %A Andrea MASSA %L elediasc12828 %T Two-size Irregular Square Tiling Method for Isotropic Phased Array Design