Jaime Molins-Benlliure, Eva Antonino-Daviu, Marta Cabedo Fabres, Miguel Ferrando Bataller. Four-Port Wide-Band Cavity-Backed Antenna With Isolating X-Shaped Block for Sub-6 GHz 5G Indoor Base Stations. IEEE Access, 9:80535-80545, 2021. [doi]
Abstract is missing.