New Ultra wideband Butterfly Patch Antenna for Application of Upgrading Mobile Networks

Abstract

This paper presents a compact Butterfly patch Antenna which covers 4G, 5G, 6G and millimetre wave bands. The patch radiator is shaped from butterfly which consists of three ellipses and fine circles. The study of a single element and two MIMO elements are presented to obtain the radiation characteristics of the proposed antennas. In this paper it will be used Roger RT/5880 substrate to achieve the ultra-wide band applications. Such that the Roger RT/5880 substrate material with dielectric constant = 2.2. The proposed antenna cover bands (5-57.2GHz), (57.2-63.9 GHZ) and (63.9-270GHz) .The antenna has achieved maximum gain is about 10dB. The single and MIMO antenna is modelled and simulated by CST ® 2020 and the result compared by HFSS simulation program.