New approach to the analysis of bi-periodic cylindrical structures and its application to a wire medium

The characterization of discontinuities in periodic structures with the generalized scattering matrix (GSM) is proposed. These GSMs are obtained by means of a field-matching method and used in combination with the generalized transverse resonance technique (TRT) to analyze bi-periodic structures. In...

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Bibliographic Details
Main Authors: Varela, J E, Esteban, J, Camacho-Penalosa, C
Format: Conference Proceeding
Language:English
Subjects:
Boundary conditions
Circuits
Electromagnetic fields
Electromagnetic scattering
GSM
Periodic structures
Resonance
Telecommunications
Transmission line matrix methods
Wire
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Summary:The characterization of discontinuities in periodic structures with the generalized scattering matrix (GSM) is proposed. These GSMs are obtained by means of a field-matching method and used in combination with the generalized transverse resonance technique (TRT) to analyze bi-periodic structures. In this contribution the proposed method is described and the particular example of a wire medium is analyzed. More complex cross-sectioned bi-periodic structures can be easily analyzed since the use of the generalized TRT in combination with the GSM concept gives rise to a great versatility.
ISSN:2164-3342