Compact MIMO antenna design for upcoming 5G applications

In this article, we designed a low-cost MIMO antenna for 5G based IoT applications. The antenna covers the frequency spectra from 25.8- 29.4 GHz. The gain found near about 5.7 dBi at 28 GHz. The Antenna is design, simulated, and analyzed on ANSYS HFSS. The ECC and DG performance of the fourelement MIMO antenna is studied and found that both performances are useful in that range. The different antenna structures analyzed in MIMO Antenna. The maximum antenna dimension found near about 9.48×7.36 mm2.