Title :
Constitutive parameters extraction for curved metamaterial structures
Author :
Vulfin, V. ; Shavit, R.
Author_Institution :
Dept. of Electr. & Comput. Eng., Ben-Gurion Univ. of the Negev, Beer-Sheva, Israel
Abstract :
An effective and accurate method for the extraction of the constitutive parameters (epsilon and mu) is an important ingredient in the design of metamaterial structures for electromagnetic applications. The S parameter method is the leading method for planar structures but fails in case of cylindrical structures. In this paper, we present a new technique for the extraction of the metamaterial constitutive parameters in cylindrical structures using its numerical bistatic RCS.
Keywords :
S-parameters; metamaterial antennas; radar cross-sections; S parameter method; constitutive parameter extraction; curved metamaterial structures; cylindrical structures; electromagnetic applications; numerical bistatic RCS; planar structures; Magnetic materials; Metamaterials; Parameter extraction; Permeability; Permittivity; Scattering parameters; Strips; bistatic RCS; constitutive parameters; cylindrical shell; metamaterial;
Conference_Titel :
Electrical & Electronics Engineers in Israel (IEEEI), 2012 IEEE 27th Convention of
Conference_Location :
Eilat
Print_ISBN :
978-1-4673-4682-5
DOI :
10.1109/EEEI.2012.6377020
