Title :
New solutions of nonlinear integral equation arising in phase optimization problems
Author :
Andriychuk, M.I. ; Voitovich, N.N.
Author_Institution :
Inst. of Appl. Problems of Mech. & Math., NASU, Lviv, Ukraine
Abstract :
A nonlinear integral equation system arising in the phase optimization problems for antennas and transmitting lines is investigated with the object to the number and types of its solutions. The modified Newton method in combination with the simple iteration one is used for determination of solutions having various amplitude and phase characteristics. New types of solutions are found and numerically analyzed.
Keywords :
Newton method; antennas; integral equations; nonlinear equations; optimisation; rectennas; Newton method; amplitude characteristics; antenna; nonlinear integral equation; phase optimization problem; rectenna; transmitting line; Apertures; Fourier transforms; Integral equations; Iterative algorithms; Lagrangian functions; Lenses; Mathematics; Newton method; Nonlinear equations; Rectennas;
Conference_Titel :
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2009. DIPED 2009. International Seminar/Workshop on
Conference_Location :
Lviv
Print_ISBN :
978-1-4244-4201-0
DOI :
10.1109/DIPED.2009.5306950
