Some peculiar properties of solutions of the generalized phase problem

Author

Bulatsyk, O.O. ; Gis, O.M. ; Voitovich, N.N.

Author_Institution

Pidstryhach-Inst. of Appl. Problems of Mech. & Math., Ukrainian Nat. Acad. of Sci., Lviv, Ukraine

fYear

2001

fDate

18-20 Sep 2001

Firstpage

38

Lastpage

41

Abstract

The nonlinear integral equation from generalized phase problem is investigated. The equation arises in linear antenna synthesis theory with amplitude radiation pattern as data. New properties of solutions are obtained. In particular, there can exist solutions with non-symmetrical amplitude pattern even in the case if the given amplitude pattern is symmetrical. It is also shown that some solutions can disappear with increasing electrical size of antenna

Keywords

antenna radiation patterns; antenna theory; integral equations; generalized phase problem; linear antenna synthesis theory; nonlinear integral equation; nonsymmetrical amplitude pattern; radiation pattern; Antenna accessories; Antenna radiation patterns; Antenna theory; Current distribution; Gold; Hilbert space; Integral equations; Mathematics; Nonlinear equations; Polynomials;

fLanguage

English

Publisher

ieee

Conference_Titel

Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2001. DIPED 2001. Proceedings of the 6th International Seminar/Workshop on

Conference_Location

Lviv

Print_ISBN

966-02-1876-1

Type

conf

DOI

10.1109/DIPED.2001.965029

Filename

965029