Abstract: This article demonstrates a fully metallic aperture-shared multibeam Luneburg lens integrated stacked horn antenna. Multiple high-gain beams at 28 GHz and 38 GHz bands are achieved based on ...
Abstract: This paper presents a Luneburg lens and a Luneburg reflector lens along with the corresponding compact and cost-effective multibeam antennas in the Ka-band. The Luneburg lens is composed of ...