Impact of Graphene Thickness on EM Modelling of Antenna

2020/05/03 by Dash, Sasmita, Liaskos, Christos, Akyildiz, Ian F. +1
#Applied Physics (physics.app-ph) #FOS: Electrical engineering #FOS: Physical sciences #Signal Processing (eess.SP) #electronic engineering #information engineering

paper · doi:10.48550/arxiv.2006.11563

Abstract

This paper presents illustrative electromagnetic modelling and simulation of graphene antenna using a two-dimensional graphene sheet of zero thickness and a three-dimensional graphene slab of finite thickness. The properties of the antenna are analyzed in terms of the S11 parameter, input impedance, VSWR, radiation pattern, and frequency reconfiguration using the full-wave electromagnetic simulator. Furthermore, this work numerically studies the modelling of graphene antenna using a three-dimensional graphene thin slab and the impact of graphene slab thickness on the performance of graphene antenna.

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