Archivio Istituzionale della RicercaElectromagnetic footprint reduction for a metallic cylinder wrapped in a printed meta-surface is discussed. The meta-surface consists of a quasi-periodic pattern arrangement printed on a homogeneous dielectric layer of constant thickness, which is conformal to the cylinder, giving rise to an anisotropic cloak. Numerical analysis of the radar cross section (RCS) and field topography around the cloaked cylinder for different polarizations of the incident plane wave are considered, and it is demonstrated that the proposed solution reduces the RCS of the cylinder differently for variable incidence.
Anisotropic cloaking of a metallic cylinder2014 International Workshop on Antenna Technology: Small Antennas, Novel EM Structures and Materials, and Applications (iWAT) / Matekovits, Ladislau; Yogesh, Ranga; Trevor S., Bird; Karu P., Esselle; Orefice, Mario. - ELETTRONICO. - (2014), pp. 221-224. (Intervento presentato al convegno 2014 International Workshop on Antenna Technology: Small Antennas, Novel EM Structures and Materials, and Applications (iWAT) tenutosi a Sydney nel 4-6 March 2014) [10.1109/IWAT.2014.6958642].
Anisotropic cloaking of a metallic cylinder2014 International Workshop on Antenna Technology: Small Antennas, Novel EM Structures and Materials, and Applications (iWAT)
MATEKOVITS, Ladislau;OREFICE, Mario
2014
Abstract
Electromagnetic footprint reduction for a metallic cylinder wrapped in a printed meta-surface is discussed. The meta-surface consists of a quasi-periodic pattern arrangement printed on a homogeneous dielectric layer of constant thickness, which is conformal to the cylinder, giving rise to an anisotropic cloak. Numerical analysis of the radar cross section (RCS) and field topography around the cloaked cylinder for different polarizations of the incident plane wave are considered, and it is demonstrated that the proposed solution reduces the RCS of the cylinder differently for variable incidence.
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https://hdl.handle.net/11583/2582364
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