Multi-Objective Meta-PSO Techniques for Optimization of Antenna Arrays

Konferenz: EuCAP 2009 - 3rd European Conference on Antennas and Propagation
23.03.2009 - 27.03.2009 in Berlin, Germany

Tagungsband: EuCAP 2009

Seiten: 3Sprache: EnglischTyp: PDF

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Mussetta, M.; Pirinoli, P. (Politecnico di Torino, Department of Electronics, Corso Duca degli Abruzzi 24, 10129 Torino, Italy)
Selleri, S. (University of Florence, Department of Electronics and Telecommunications, Via C. Lombroso 6/17, 50134 Florence, Italy)
Zich, R. E. (Politecnico di Milano, Department of Energy, Piazza Leonardo da Vinci 32, 20133 Milano, Italy)

In this paper few variations over the standard PSO algorithm, referred to as Meta-PSO, aimed to enhance the global search capability, and, therefore, to improve the algorithm convergence, are presented. In recently published open literature the results of the application of the Meta-PSO to the optimization of single-objective problems have been shown. Here we will prove their enhanced properties with respect to standard PSO also for the optimization of multi-objective problems, trough their test in multi-objective optimization of planar antenna arrays.