FBG optimization using spline encoded evolution strategy
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFPA |
Texto Completo: | http://repositorio.ufpa.br/jspui/handle/2011/4121 |
Resumo: | 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. |
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2013-08-13T14:59:59Z2013-08-13T14:59:59Z2011-06SOUSA, 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>.2179-1074http://repositorio.ufpa.br/jspui/handle/2011/4121This 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.engGrades de Bragg em fibraEstratégias evolutivasSplineAlgoritmos genéticosCodificaçãoFBG optimization using spline encoded evolution strategyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleSOUSA, Marco José deCOSTA, João Crisóstomo Weyl AlbuquerqueSOUZA, Remo Magalhães dePANTOJA, Ramon Villar Monte Palmainfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFPAinstname:Universidade Federal do Pará (UFPA)instacron:UFPAORIGINALArtigo_FBGOptimization.pdfArtigo_FBGOptimization.pdfapplication/pdf194491http://repositorio.ufpa.br/oai/bitstream/2011/4121/1/Artigo_FBGOptimization.pdf409230facb98bc7b7382c2fc0e9d7139MD51CC-LICENSElicense_urllicense_urltext/plain; charset=utf-849http://repositorio.ufpa.br/oai/bitstream/2011/4121/2/license_urlfd26723f8d7edacdb29e3f03465c3b03MD52license_textlicense_texttext/html; charset=utf-80http://repositorio.ufpa.br/oai/bitstream/2011/4121/3/license_textd41d8cd98f00b204e9800998ecf8427eMD53license_rdflicense_rdfapplication/rdf+xml; charset=utf-823599http://repositorio.ufpa.br/oai/bitstream/2011/4121/4/license_rdf9e2b7f6edbd693264102b96ece20428aMD54LICENSElicense.txtlicense.txttext/plain; charset=utf-81774http://repositorio.ufpa.br/oai/bitstream/2011/4121/5/license.txtf0aa1a71c97d9c3e771021efac6d65e7MD55TEXTArtigo_FBGOptimization.pdf.txtArtigo_FBGOptimization.pdf.txtExtracted texttext/plain30197http://repositorio.ufpa.br/oai/bitstream/2011/4121/6/Artigo_FBGOptimization.pdf.txt996d85af117b9c235520d88f8bc93c43MD562011/41212018-01-25 11:37:32.433oai:repositorio.ufpa.br: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Repositório InstitucionalPUBhttp://repositorio.ufpa.br/oai/requestriufpabc@ufpa.bropendoar:21232018-01-25T14:37:32Repositório Institucional da UFPA - Universidade Federal do Pará (UFPA)false |
dc.title.pt_BR.fl_str_mv |
FBG optimization using spline encoded evolution strategy |
title |
FBG optimization using spline encoded evolution strategy |
spellingShingle |
FBG optimization using spline encoded evolution strategy SOUSA, Marco José de Grades de Bragg em fibra Estratégias evolutivas Spline Algoritmos genéticos Codificação |
title_short |
FBG optimization using spline encoded evolution strategy |
title_full |
FBG optimization using spline encoded evolution strategy |
title_fullStr |
FBG optimization using spline encoded evolution strategy |
title_full_unstemmed |
FBG optimization using spline encoded evolution strategy |
title_sort |
FBG optimization using spline encoded evolution strategy |
author |
SOUSA, Marco José de |
author_facet |
SOUSA, Marco José de COSTA, João Crisóstomo Weyl Albuquerque SOUZA, Remo Magalhães de PANTOJA, Ramon Villar Monte Palma |
author_role |
author |
author2 |
COSTA, João Crisóstomo Weyl Albuquerque SOUZA, Remo Magalhães de PANTOJA, Ramon Villar Monte Palma |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
SOUSA, Marco José de COSTA, João Crisóstomo Weyl Albuquerque SOUZA, Remo Magalhães de PANTOJA, Ramon Villar Monte Palma |
dc.subject.por.fl_str_mv |
Grades de Bragg em fibra Estratégias evolutivas Spline Algoritmos genéticos Codificação |
topic |
Grades de Bragg em fibra Estratégias evolutivas Spline Algoritmos genéticos Codificação |
description |
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. |
publishDate |
2011 |
dc.date.issued.fl_str_mv |
2011-06 |
dc.date.accessioned.fl_str_mv |
2013-08-13T14:59:59Z |
dc.date.available.fl_str_mv |
2013-08-13T14:59:59Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
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>. |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufpa.br/jspui/handle/2011/4121 |
dc.identifier.issn.none.fl_str_mv |
2179-1074 |
identifier_str_mv |
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>. 2179-1074 |
url |
http://repositorio.ufpa.br/jspui/handle/2011/4121 |
dc.language.iso.fl_str_mv |
eng |
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eng |
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info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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