Finite Element Modeling of Metasurfaces with Generalized Sheet Transition Conditions
arXiv:1611.06253 · doi:10.1109/TAP.2017.2679478
Abstract
A modeling of metasurfaces in the finite element method (FEM) based on generalized sheet transition conditions (GSTCs) is presented. The discontinuities in electromagnetic fields across a metasurface as represented by the GSTC are modeled by assigning nodes to both sides of the metasurface. The FEM-GSTC formulation in both 1D and 2D domains is derived and implemented. The method is extended to handle more general bianistroptic metasurfaces. The formulations are validated by several illustrative examples.
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Cited by in corpus (7)
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