Evolutionary algorithm for bandstop Frequency Selective Surface

Author

Linh Ho Manh ; Mussetta, M. ; Zich, Riccardo E.

Author_Institution

Dept. of Energy, Politec. di Milano, Milan, Italy

fYear

2014

fDate

July 30 2014-Aug. 1 2014

Firstpage

404

Lastpage

406

Abstract

In recent years,there has been an increasing interest on the study of Frequency Selective Surfaces, thanks to their particular electromagnetic properties. One among their broad range of applications is band-stop spatial filter, which is constructed by periodic arrays of usually metallic elements on a dielectric substrate. This paper will present the effectiveness of an Evolutionary Algorithm, namely Meta-PSO, in optimizing multi-dimensional electromagnetic problem. All these concepts are integrated into a case study of dual rectangular ring loop-type frequency selective surface, printed on a FR4 substrate.

Keywords

band-stop filters; evolutionary computation; frequency selective surfaces; particle swarm optimisation; spatial filters; FR4 substrate; band-stop spatial filter; dielectric substrate; dual rectangular ring loop-type frequency selective surface; evolutionary algorithm; frequency selective surfaces; meta-PSO; metallic elements; multidimensional electromagnetic problem; periodic arrays; Apertures; Frequency selective surfaces; Evolutionary algorithm; Frequency selective surface;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications and Electronics (ICCE), 2014 IEEE Fifth International Conference on

Conference_Location

Danang

Print_ISBN

978-1-4799-5049-2

Type

conf

DOI

10.1109/CCE.2014.6916738

Filename

6916738