DocumentCode
3355688
Title
Application of modified Newton method to nonlinear integral equation of circular antenna synthesis problem
Author
Andriychuk, M.I. ; Bulatsyk, O.O. ; Voitovich, N.N.
Author_Institution
Pidstryhach Inst. of Appl. Problems of Mech. & Math., NASU, Lviv
fYear
2008
fDate
22-25 Sept. 2008
Firstpage
134
Lastpage
137
Abstract
An equation arisen in the synthesis problem of antenna systems according to the prescribed amplitude radiation pattern is investigated. The proposed modification of the Newton method allows finding the branched solutions depending on the value of characteristic physical parameter. The algorithm is described and numerical results are presented.
Keywords
Newton method; antenna radiation patterns; integral equations; nonlinear equations; amplitude radiation pattern; circular antenna synthesis; modified Newton method; nonlinear integral equation; Antenna radiation patterns; Concrete; Gold; Integral equations; Jacobian matrices; Mathematics; Matrix decomposition; Newton method; Nonlinear equations; Polynomials;
fLanguage
English
Publisher
ieee
Conference_Titel
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2008. DIPED 2008. 13th International Seminar/Workshop on
Conference_Location
Tbilisi
Print_ISBN
978-966-02-4649-2
Type
conf
DOI
10.1109/DIPED.2008.4671824
Filename
4671824
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