A compact cavity-backed Fresnel zone plate (FZP) lens antenna, integrated in low-temperature co-fired ceramic (LTCC) is proposed to achieve high gain at 270 GHz band. The gain is enhanced by using the ...

A wideband and high gain cavity-backed 4 × 4 patch antenna array is proposed in this paper. Each patch antenna element of the array is enclosed by a rectangular cavity and differentially-fed by the ...

On Monday, the Garfield County Board of Commissioners unanimously approved a letter to Rep. Jeff Hurd, R-Colo., urging federal agencies to avoid restructuring the Broadband Equity, Access and ...