Design of Micro Strip Patch Antenna For 5G Wireless Communication Applications at 26 GHz

Abstract

The purpose of this paper is to design and simulate a micro strip antenna for the future fifth generation (5G) wireless applications. The antenna structure is built on a low loss substrate with relative permittivity of 3.0 and fed by a 50Ω micro strip line. The proposed antenna provided a high gain of -7.68 dB at 26 GHz band, with a minimum reflection coefficientof-24.3dB, a very wide band width of 2.5GHz and the radiation pattern was mostly omnidirectional. The thickness of the substrate has been changed; the resonant frequency can be at 20/26 GHz depending on the value of thickness. Both of these frequencies are the proposed bands for5G.In this paper, all simulations have been performed using industry standard software CST Microwave Studio.