Design of a compact dual bands patch antenna for 5G applications

摘要

This paper presents the design of a compact size dual bands patch antenna for the next generation 5G devices. The proposed compact size antenna has a compact structure of 19 × 19 × 0.787mm including the ground plane. The proposed antenna operates at 10.15 GHz and 28 GHz which are two of the candidate frequencies for the 5G mobile communications, the proposed design provides a gain of 5.51 dB at 10.15 GHz and 8.03 dB at 28 GHz and a directional the radiation pattern. The antenna was designed on Rogers5880 substrate with a thickness of 0.787mm. In this paper geometry of the antenna and various parameters such as return loss plot, gain plot, radiation pattern plot and VSWR plot are presented and discussed.