Title :
Fast iterative methods for phase-only synthesis of antenna array pattern nulls
Author :
Khzmalyan, A.D. ; Yev, A. S Kondrat
Author_Institution :
State Sci. Res. Inst., Moscow, Russia
fDate :
4/13/1995 12:00:00 AM
Abstract :
Two iterative methods for arbitrary antenna array pattern null phase synthesis are presented. The problem is solved in RMS approximation and is reduced to minimisation of non-negative functionals by element excitation phases. The methods are based on its numerical-analytical minimisation by one phase or by two phases on each iteration
Keywords :
antenna phased arrays; antenna radiation patterns; antenna theory; iterative methods; RMS approximation; antenna array pattern nulls; element excitation phases; iterative methods; nonnegative functionals; numerical-analytical minimisation; phase-only synthesis;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19950432
