Abstract: This paper proposes a retrodirective array based on dielectric resonator antennas (DRAs). Through the dual-mode resonance of the antenna, the rectangular DRA element achieves a broadband ...
Abstract: We present the design and analysis of waveguide-fed metasurfaces consisting of an array of rectangular waveguides and metamaterial radiators–electrically small irises–inserted into the top ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results