Design and characterization of a compact single-layer multibeam array antennausing an 8×8 Butler matrix for 5G base station applications.
Intan Izafina IdrusTarik Abdul LatefNarendra Kumar AridasMohamad Sofian Abu TalipYoshihide YamadaTengku Faiz Tengku Mohmed Noor IzamTharek Abd RahmanPublished in: Turkish J. Electr. Eng. Comput. Sci. (2020)