Design and Simulation of MIMO antenna for low frequency 5G band application

As in investigation, Four U-shaped MIMO antennas with decoupling structures for 5G applications are shown. The proposed MIMO antenna design consist low profile Micro-strip monopole antennas that are arranged orthogonally at the corner of FR4 substrate. Multiple Input multiple output antenna resonating at 3.5336GHz which is suitable for low frequency 5G band application. Mutual coupling between radiating elements is reduced by partially ground structure (PSG) and orthogonal antenna element positioning. The entire configuration is created on a 36 x 36mm2 substrate. With an SWR of less than 2, the frequency bands recorded range from 3.20 to 3.86 GHz. Between neighboring and lateral ports; the estimated isolation is more than 14 dB.