Title :
A Simple Way of Obtaining Optimized Patterns using the Woodward-Lawson Method
Author :
Fondevila-Gomez, J. ; Rodriguez, J.A. ; Ares, F. ; Moreno, E.
Author_Institution :
Dpto. Fisica Aplicada, Santiago de Compostela Univ.
Abstract :
This paper describes a new way of applying the Woodward-Lawson method in order to avoid its limitations concerning pattern performance. The proposed method obtains the Woodward-Lawson beam coefficients by sampling a previously synthesized optimal pattern using the Orchard-Elliott method, what provides the advantages of both synthesis methods. This work also discusses new insights about the multiplicity of solutions in the Woodward-Lawson method
Keywords :
antenna arrays; antenna radiation patterns; Woodward-Lawson beam coefficients; optimized patterns; pattern performance; Adaptive arrays; Antenna arrays; Electronic countermeasures; Linear antenna arrays; Network synthesis; Optimization methods; Phased arrays; Sampling methods; Satellite antennas; Satellite communication;
Conference_Titel :
Antennas and Propagation Society International Symposium 2006, IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
1-4244-0123-2
DOI :
10.1109/APS.2006.1711340