Quasifractal dielectric resonator antenna based on the symmetric hexagon = Квазіфрактальна діелектрична резонаторна антена на основі симетричних шестигранників

Abstract

In this work proposed dielectric resonator antennas based on quasifractal structures. In order to determine the influence of the geometry of the antenna on its spatial-frequency characteristics, simulation was carried out using a package of electrodynamic modeling Ansoft HFSS. On the basis of the introduced initial assumptions, the dependences of the amplitude frequency characteristic, the beam pattern and the voltage standing wave ratio on the depth of the overlap of the central and peripheral elements were studied. Based on the analysis of antenna geometry models, optimal variants of the layout geometry of dielectric resonator antennas are substantiated.