Use of the thin coatings to control characteristics of radiating and scattering objects

Author

Bogdanov, F.G. ; Karkashadze, D.D. ; Metskhvarishvili, D.A.

Author_Institution

Tbilisi State Univ., Georgia

fYear

36100

fDate

2-5 Nov1998

Firstpage

97

Lastpage

100

Abstract

The possibility of controlling the radiation and scattering characteristics of an object without changing its geometry, but only changing the shape, thickness and electrodynamic properties of the coating is considered. The numerical algorithm used to solve the boundary problem is described, and some numerical results for 2-D and 3-D objects with different types of coatings are presented and analyzed

Keywords

boundary-value problems; coatings; electrodynamics; electromagnetic wave scattering; 2D objects; 3D objects; boundary problem; electrodynamic properties; numerical algorithm; radiating objects; radiation characteristics control; scattering characteristics control; scattering objects; shape; thickness; thin coatings; wave equation; Coatings; Communication system control; Electrodynamics; Electromagnetic scattering; Filling; Geometry; Magnetic materials; Partial differential equations; Shape control; Thickness control;

fLanguage

English

Publisher

ieee

Conference_Titel

Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 1998. DIPED-98. Proceedings of III International Seminar/Workshop on

Conference_Location

Tbilisi

Print_ISBN

966-02-0621-6

Type

conf

DOI

10.1109/DIPED.1998.730952

Filename

730952