Title :
Design of shunt slot arrays without weak excitations
Author :
Rodriguez, J.A. ; Ares, F. ; Moreno, E. ; Franceschetti, G.
Author_Institution :
Dept. of Appl. Phys., Santiago de Compostela Univ., Spain
fDate :
8/19/1999 12:00:00 AM
Abstract :
By using an appropriate objective function, simulated annealing is found to prevent the presence of weakly excited slots in feedmatched waveguide slot arrays designed to produce demanding power patterns
Keywords :
antenna radiation patterns; antenna theory; linear antenna arrays; simulated annealing; slot antenna arrays; feedmatched waveguide slot arrays; objective function; power pattern synthesis; shunt slot arrays; simulated annealing; weakly excited slots prevention;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19990971
