Title :
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
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;
Conference_Titel :
Antennas and Propagation (EUCAP), Proceedings of the 5th European Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4577-0250-1
