Desain Antena Mimo 5G

Abstract

The development of technology in the wireless field is quite rapid so that various kinds of antennas have also been developed in order to meet the demands of increasingly advanced technology and one of the antennas used is the microstrip antenna. In this study, the microstrip antenna is designed to operate at a frequency of 15 GHz to support technology on the 5G network. The 15 GHz frequency is used in the 5G technology network experiment, where the frequency is much higher than the radio technology used by cellular at this time. 5G technology uses antenna technology with a massive MIMO system that is applied to small cell technology. MIMO antenna design uses 2 elements. The simulation results obtained from the mimo 1 antenna with a return loss value of -40.4495 dB, VSWR 1.0192, and a gain of 6.729 dBi. While the simulation results from the mimo 2 antenna are with a return loss value of -40.4494 dB, VSWR 1.0192, gain 6.729 dBi. The antenna can work in an omnidirectional radiation pattern at a frequency of 15 GHz. The parameters obtained from the measurement results of the mimo antenna have reached the target. The return loss at the operating frequency of 15 GHz is -33.96 dB and -33.02 with a VSWR of 1.041 and 1.046.