DocumentCode
533447
Title
About branching of solutions of synthesis problem for a flat aperture according to the prescribed amplitude directivity pattern
Author
Protsakh, L.P. ; Savenko, P.O. ; Tkach, M.D.
Author_Institution
Pidstryhach Inst. for Appl. Problems in Mech. & Math., NASU, Lviv, Ukraine
fYear
2010
fDate
27-30 Sept. 2010
Firstpage
177
Lastpage
182
Abstract
The synthesis problem of flat aperture according to the prescribed amplitude directivity pattern (DP), which is reduced to investigation and numerical solution of a two-dimensional non-linear integral equation of the Hammerstein type, is considered. The transcendental equations for finding the branching lines of the solutions are obtained. A numerical method of their finding is proposed. For the case of rectangular aperture the investigations of finding the branching-off solutions are given.
Keywords
integral equations; numerical analysis; amplitude directivity pattern; branching lines; flat aperture; numerical solution; synthesis problem; transcendental equations; two-dimensional nonlinear integral equation; Apertures; Approximation methods; Eigenvalues and eigenfunctions; Equations; Integral equations; Kernel;
fLanguage
English
Publisher
ieee
Conference_Titel
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED), 2010 Xvth International Seminar/Workshop on
Conference_Location
Tbilisi
Print_ISBN
978-1-4244-7790-6
Electronic_ISBN
978-966-02-5654-5
Type
conf
Filename
5623893
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