Antenna Design for Fifth Generation (5G) Applications

In this proposed paper, a compact triple band Planer Inverted F-Antenna (PIFA) for 5G applications is presented. Proposed antenna resonate at 17.0GHz (16.74GHz - 17.34GHz), 28.60GHz (28.40GHz28.88GHz) and 32.5GHz (32.06GHz - 32.92GHz) frequency. And its corresponding 10dB impedance bandwidth are 0.605GHz, 0.48GHz and 0.86GHz. The footprint of antenna is 0.25λg. Gain of the proposed antenna at resonating frequency is -0.22dBi, 1.1dBi and 2.96dBi. The overall size of the antenna is 4.4mm × 4.2mm × 0.8mm.