A Wideband Six-Port 5G MIMO Mobile Phone Antenna

This paper introduces a compact wideband 6 port multiple-input multiple-output (MIMO) antenna for the 5G handset. Each antenna elements uses coupling feed, and I-shaped grounding structure is added to the unit to obtain better impedance matching and enhance the isolation from nearby antenna units. The 5G MIMO antenna is designed with a F-type antenna to cover 3.68~5.27 GHz. The simulation results show that it has good impedance matching, bandwidth and isolation with extremely small ground clearance.