Title :
Calculation of Complex Impedance Coating for the Back Scattering Minimization
Author :
Katsenelenbaum, Boris Z. ; Voitovich, Nikolai N.
Abstract :
A method for decreasing the back scattering from bodies having complex impedance boundaries is developed. A system of nonlinear integral equations is given for determining the impedance distribution which provides minimal back scattering. Numerical results for a model problem of scattering on the infinite circular cylinder are given. Frequency dependencies of scattering at obtained impedance distributions are shown.
Keywords :
backscatter; electromagnetic wave scattering; nonlinear differential equations; back scattering minimization; impedance boundaries; impedance coating; impedance distribution; infinite circular cylinder; nonlinear integral equations; Coatings; Frequency; Green function; Integral equations; Magnetic fields; Nonlinear equations; Scattering; Shape; Surface impedance; Surface waves;
Conference_Titel :
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2007 XIIth International Seminar/Workshop on
Conference_Location :
Lviv
Print_ISBN :
978-966-02-4237-1
DOI :
10.1109/DIPED.2007.4373565
