On-Silicon efficient integrated DRAs for millimeter-wave energy harvesting solutions

This paper presents preliminary results of dielectric resonator antennas (DRAs), exploiting silicon, as possible candidates for compact energy harvesting system fully integrated on silicon. The antennas are designed to operate at 24 GHz using a 0.525-mm thick high resistivity silicon substrate. Different shapes and solutions are considered: first cylindrical and cuboid elements are characterized u...