Title :
Optimization of irregular antenna arrays taking into account mutual coupling of radiators
Author :
Dakhov, V.M. ; Katrich, V.A. ; Berdnik, S.L.
Author_Institution :
V.N. Karazin Kharkov Nat. Univ., Kharkov, Ukraine
Abstract :
Application of the modified point objective function taking into account mutual interference of radiators for optimization of the level of the side lobes of the directional pattern of antenna arrays has been considered. The procedure of optimization has been applied to the irregular antenna array out of the sub-arrays with a different period. The comparison of the results of optimization with the results of modeling of this antenna array by the method of moments has been made.
Keywords :
antenna arrays; antenna radiation patterns; directive antennas; method of moments; optimisation; directional pattern; irregular antenna arrays; method of moments; modified point objective function; mutual coupling; mutual interference; radiators; side lobes; Antenna radiation patterns; Directive antennas; Linear antenna arrays; Linear programming; Moment methods; Optimization;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2012 22nd International Crimean Conference
Print_ISBN :
978-1-4673-1199-1
