Wideband Slot Array Antenna Fed by Open-ended Rectangular

The slotted waveguide antenna array is valued for its relatively low profile, high gain, and rugged structure, which has been employed for many decades in a

Abstract—A novel shunt longitudinal slot planar array antenna based on a ridged substrate integrated waveguide with a

slot wild heist at peacock manor This paper presents a novel concept named meta-waveguide structures to design slot array antennas based on metasurface

slot cover In this paper, a slot array antenna with ultra-wideband low-scattering characteristic is proposed Covered by a MEPC-based metasurface, this antenna can achieve