Mathematical Modelling of Slotted Circular Meta-atom for Holographic Meta-Surface Applications
Swarnadipto Ghosh, Dipankar Saha, V Prahannathan, Chinmoy Saha
Abstract
In this article, a systematic methodology and closed form mathematical modelling of circular center aligned single & cross-slotted holographic meta-atom structures have been proposed, to estimate the characteristics of the surface impedance variation based on the different slot parameters of the meta-atoms. This mathematical modelling provides the idea of the design considerations and regulations of the response of artificial impedance surface techniques to control the depth of modulation of the surface.
Topics & Concepts
Surface (topology)HolographyElectrical impedanceComputer scienceAtom (system on chip)Modulation (music)OpticsPhysicsAcousticsGeometryEngineeringMathematicsElectrical engineeringEmbedded systemAdvanced Antenna and Metasurface TechnologiesMetamaterials and Metasurfaces ApplicationsAntenna Design and Analysis