Title :
Iterative algorithm for calculation of scattering characteristics of aerial radar objects of resonant sizes with complex shape
Author :
Zalevsky, G.S. ; Vasilets, V.A. ; Sukharevsky, O.I.
Author_Institution :
Sci. Res. Center, Kharkiv Air Force Univ. named after Ivan Kozhedub, Kharkov, Ukraine
Abstract :
Iterative algorithm for solution of magnetic field integral equation for electric current density on the surface of air radar object of resonant sizes with complex shape is considered. Features of developed numerical algorithm are discussed, its convergence is investigated. Comparison of calculation results of the test object radar cross section obtained using different methods are carried out.
Keywords :
current density; electromagnetic wave scattering; iterative methods; magnetic field integral equations; radar theory; aerial radar objects; air radar object surface; complex shape; electric current density; iterative algorithm; magnetic field integral equation; numerical algorithm; resonant sizes; scattering characteristic calculation; test object radar cross section; Accuracy; Equations; Iterative methods; Mathematical model; Radar cross-sections; Shape; Vectors; integral equation; iterative algorithm; resonant object; scattering characteristics;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory (MMET), 2014 International Conference on
Conference_Location :
Dnipropetrovsk
Print_ISBN :
978-1-4799-6863-3
DOI :
10.1109/MMET.2014.6928731
