Title :
Numerical solving of two-dimensional nonlinear spectral problem arising in antenna synthesis with flat radiating aperture
Author :
Protsakh, L.P. ; Tkach, M.D. ; Savenko, P.O.
Author_Institution :
Pidstryhach Institute of Applied Problems of Mechanics and Mathematics, NASU, 3 «B» Naukova Str., 79601, Lviv, Ukraine. Phone: + 380 322 651979
Abstract :
Two various approaches to solving of two-dimensional nonlinear spectral problem arising at researching the branching of the solutions of nonlinear synthesis problems with flat radiating aperture, are stated. The numerical examples of finding of eigenvalues for the case of flat rectangular aperture, are given.
Keywords :
Antenna accessories; Antenna arrays; Aperture antennas; Eigenvalues and eigenfunctions; Hilbert space; Integral equations; Kernel; Mathematics; Nonlinear equations; Polarization;
Conference_Titel :
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, Proceedings of Xth International Seminar/Workshop on
Print_ISBN :
966-02-3567-4
DOI :
10.1109/DIPED.2005.201615
