What is it about?
Metasurfaces have possibility of to manipulate the direction and polarization properties of transmitted electromagnetic waves. Studies to date have predominantly considered planar surfaces that can be realized using conventional planar fabrication techniques. However, either for mechanical/aerodynamic, or electromagnetic reasons, some metasurface designs require curvature.
Why is it important?
The focus of this paper is to introduce an analysis approach applicable to curved metasurfaces.
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This page is a summary of: Modelling Cascaded Cylindrical Metasurfaces Using Sheet Impedances and a Transmission Matrix Formulation , IET Microwaves Antennas & Propagation, January 2018, the Institution of Engineering and Technology (the IET), DOI: 10.1049/iet-map.2017.0465.
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