Green´s function formulation for multilayered cylindrical structures and its application to scattering problems

Author

Knyazev, S. ; Kostitsyn, Yu ; Panchenko, B. ; Shabunin, S.

Author_Institution

Ural Fed. Univ., Yekaterinburg, Russia

fYear

2011

fDate

11-15 April 2011

Firstpage

498

Lastpage

501

Abstract

Spectral-domain full-wave approach for cylindrical radially non-uniform structures based on the matrix technique is described. Scattering properties of a circular conducting cylinder coated with a layered material are investigated analytically. The behavior of the scattered field in the far zone is illustrated with numerical results for different coating material types including materials with negative refractive index. Approaches for minimization of reflection and radar visibility protection are offered.

Keywords

Green´s function methods; coatings; electromagnetic wave reflection; electromagnetic wave scattering; inhomogeneous media; matrix algebra; minimisation; refractive index; spectral-domain analysis; Green´s function formulation; circular conducting cylinder; coating material; cylindrical radially nonuniform structures; layered material; matrix technique; minimization; multilayered cylindrical structures; negative refractive index; radar visibility protection; scattered field behavior; scattering problems; scattering property; spectral-domain full-wave approach; Metamaterials; Permeability; Permittivity; Radar; Reflection; Scattering; Surface waves;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation (EUCAP), Proceedings of the 5th European Conference on

Conference_Location

Rome

Print_ISBN

978-1-4577-0250-1

Type

conf

Filename

5782475