Please use this identifier to cite or link to this item: http://repositorio.ufpa.br/jspui/handle/2011/4121
metadata.dc.type: Artigo de Periódico
Issue Date: Jun-2011
metadata.dc.creator: SOUSA, Marco José de
COSTA, João Crisóstomo Weyl Albuquerque
SOUZA, Remo Magalhães de
PANTOJA, Ramon Villar Monte Palma
Title: FBG optimization using spline encoded evolution strategy
Citation: SOUSA, M. J. de, et al. FBG optimization using spline encoded evolution strategy. Journal of Microwaves, Optoelectronics and Electromagnetic Applications, São Caetano do Sul, v. 10, n. 1, jun. p. 165-178, jun. 2011. Disponível em: <http://www.scielo.br/pdf/jmoea/v10n1/17.pdf>. Acesso em: 12 ago. 2013. <http://dx.doi.org/10.1590/S2179-10742011000100017>.
Abstract: This paper presents an encoding scheme adapted for Fiber Bragg Grating (FBG) optimization using metaheuristics. The proposed encoding scheme uses spline approximations in order to build softened refractive index profiles from few encoded parameters. This approach is suitable for Fiber Bragg Grating (FBG) synthesis because it ensures both the reduction of the problem dimensionality and the respect of important restrictions associated to the FBG manufacture. Simulations are shown where an ES using the spline encoding was able to converge faster and produce more interesting filters, when compared with conventional encoding schemes.
Keywords: Grades de Bragg em fibra
Estratégias evolutivas
Spline
Algoritmos genéticos
Codificação
ISSN: 2179-1074
metadata.dc.rights: Acesso Aberto
Appears in Collections:Artigos Científicos - ITEC

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