Title :
Synthesis of plane equidistant array according to power radiation pattern
Author :
Andriychuk, M.I. ; Savenko, P.O. ; Tkach, M.D.
Author_Institution :
Pidstryhach Inst. for Appl. Problems in Mech. & Math., Lviv, Ukraine
Abstract :
The variational approach for investigation of solution to nonlinear synthesis problem of plane rectangular equidistant array is used. The functional representing the mean-square deviation of the given and received power radiation patterns including the term with norm of currents is minimized. The nonlinear equation is obtained and the bifurcation of its solutions is studied numerically.
Keywords :
antenna arrays; antenna radiation patterns; mean square error methods; nonlinear equations; antenna arrays; bifurcation; mean-square deviation; nonlinear synthesis; plane rectangular equidistant array synthesis; power radiation pattern; Antenna radiation patterns; Approximation methods; Arrays; Artificial intelligence; Bifurcation; Eigenvalues and eigenfunctions;
Conference_Titel :
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED), 2012 XVIIth International Seminar/Workshop on
Conference_Location :
Tbilisi
Print_ISBN :
978-1-4673-2253-9
