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Propagation Constant of a Rectangular Waveguides Partially Filled With Metamaterial Slab
Last modified: 2012-01-05
Abstract
In this paper, the propagation constant of a rectangular metallic waveguides partially and symmetrically filled with single negative metamaterial slab is studied. A rigorous study of the transverse operator method (TOM) is described to study the propagation in this waveguides followed by an application of the Galerkin’s method. The results are compared to those previously published and they show a good agreement.
Keywords
dispersion, Galerkin’s method, metamaterials, transverse operator method, waveguides.