Title :
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
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;
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
DOI :
10.1109/DIPED.2001.965029
