Title :
Sum Pattern Synthesis by using Planar Arrays with Square Lattices and Circular Boundaries
Author :
Fondevila-Gomez, J. ; Rodriguez-Gonzalez, J.A. ; Moreno, E. ; Toso, G. ; Ares, Francisco
Author_Institution :
Dept. of Appl. Phys., Univ. of Santiago de Compostela, Santiago de Compostela
Abstract :
Combination of simulated annealing methods with Kim and Elliott´s generalization of the Tseng-Cheng distribution allows rapid synthesis of planar arrays with rectangular lattices, circular boundaries and very low dynamic range ratio that generate sum patterns with satisfactory characteristics. One of the applications of this method is the synthesis of a multibeam coverage on Europe.
Keywords :
planar antenna arrays; simulated annealing; Europe; Kim and Elliott generalization; Tseng-Cheng distribution; circular boundaries; low dynamic range ratio; multibeam synthesis coverage; planar arrays; rectangular lattices; simulated annealing methods; sum pattern synthesis; Antenna arrays; circular boundaries; phased arrays; planar arrays; simulated annealing;
Conference_Titel :
Antennas and Propagation, 2007. EuCAP 2007. The Second European Conference on
Conference_Location :
Edinburgh
Print_ISBN :
978-0-86341-842-6
