In a world-first, Kymeta, the company reimagining satellite connectivity, announced a major technological leap: ...

Abstract: In this paper, a beam switching antenna based on a new active cylindrical frequency selective surface (ACFSS) is proposed at 2.45 GHz. The proposed active frequency selective surface (AFSS) ...

We show that the proposed antenna has a broad beam pattern suitable for broadcasting the driven power to sensors whose position is unknown at 2.45 GHz and a beam scanning performance suitable for an ...