Multiband frequency selective surfaces with a modified multifractal cantor geometry

Bibliographic Details
Main Author: Braz, Erico Cadineli
Publication Date: 2014
Other Authors: Campos, Antonio Luiz Pereira de Siqueira
Format: Article
Language: eng
Source: Repositório Institucional da UFRN
Download full: https://repositorio.ufrn.br/handle/123456789/45550
Summary: Self-affine property of a modified multifractal Cantor geometry is exploited to design frequency selective surfaces (FSS) with multiband response. The main advantage of the proposed structure is to design multiband FSS with multiple frequency ratios between the adjacent bands and easily-built structures. In addition, the proposed structure increases the degree of freedom in design of multiband FSS response according to the number of fractal iterations. The validation of the proposed structure was initially verified through simulations in Ansoft Designer 3.5 and then a prototype was built with a validation purpose
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spelling Braz, Erico CadineliCampos, Antonio Luiz Pereira de Siqueira2021-12-23T17:43:03Z2021-12-23T17:43:03Z2014-12-28BRAZ, Érico Cadineli; CAMPOS, Antonio Luiz Pereira de Siqueira. Multiband frequency selective surfaces with a modified multifractal cantor geometry. Journal of Microwaves, Optoelectronics And Electromagnetic Applications, [S.L.], v. 13, n. 2, p. 111-121, dez. 2014. Disponível em: https://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742014000200001&lng=en&tlng=en. Acesso em: 04 nov. 2020. http://dx.doi.org/10.1590/s2179-10742014000200001.2179-1074https://repositorio.ufrn.br/handle/123456789/4555010.1590/S2179-10742014000200001FapUNIFESP (SciELO)Attribution-NonCommercial 3.0 Brazilhttp://creativecommons.org/licenses/by-nc/3.0/br/info:eu-repo/semantics/openAccessCantor GeometryMultiband ResponseFSSMultifractalMultiband frequency selective surfaces with a modified multifractal cantor geometryinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleSelf-affine property of a modified multifractal Cantor geometry is exploited to design frequency selective surfaces (FSS) with multiband response. The main advantage of the proposed structure is to design multiband FSS with multiple frequency ratios between the adjacent bands and easily-built structures. In addition, the proposed structure increases the degree of freedom in design of multiband FSS response according to the number of fractal iterations. The validation of the proposed structure was initially verified through simulations in Ansoft Designer 3.5 and then a prototype was built with a validation purposeengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNLICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/45550/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53ORIGINALMultibandFrequencySelective_Campos_2014.pdfMultibandFrequencySelective_Campos_2014.pdfapplication/pdf485561https://repositorio.ufrn.br/bitstream/123456789/45550/1/MultibandFrequencySelective_Campos_2014.pdf7c49aa1aee20fd7e56b9ea6496207953MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8920https://repositorio.ufrn.br/bitstream/123456789/45550/2/license_rdf728dfda2fa81b274c619d08d1dfc1a03MD52123456789/455502021-12-23 14:43:03.735oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2021-12-23T17:43:03Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv Multiband frequency selective surfaces with a modified multifractal cantor geometry
title Multiband frequency selective surfaces with a modified multifractal cantor geometry
spellingShingle Multiband frequency selective surfaces with a modified multifractal cantor geometry
Braz, Erico Cadineli
Cantor Geometry
Multiband Response
FSS
Multifractal
title_short Multiband frequency selective surfaces with a modified multifractal cantor geometry
title_full Multiband frequency selective surfaces with a modified multifractal cantor geometry
title_fullStr Multiband frequency selective surfaces with a modified multifractal cantor geometry
title_full_unstemmed Multiband frequency selective surfaces with a modified multifractal cantor geometry
title_sort Multiband frequency selective surfaces with a modified multifractal cantor geometry
author Braz, Erico Cadineli
author_facet Braz, Erico Cadineli
Campos, Antonio Luiz Pereira de Siqueira
author_role author
author2 Campos, Antonio Luiz Pereira de Siqueira
author2_role author
dc.contributor.author.fl_str_mv Braz, Erico Cadineli
Campos, Antonio Luiz Pereira de Siqueira
dc.subject.por.fl_str_mv Cantor Geometry
Multiband Response
FSS
Multifractal
topic Cantor Geometry
Multiband Response
FSS
Multifractal
description Self-affine property of a modified multifractal Cantor geometry is exploited to design frequency selective surfaces (FSS) with multiband response. The main advantage of the proposed structure is to design multiband FSS with multiple frequency ratios between the adjacent bands and easily-built structures. In addition, the proposed structure increases the degree of freedom in design of multiband FSS response according to the number of fractal iterations. The validation of the proposed structure was initially verified through simulations in Ansoft Designer 3.5 and then a prototype was built with a validation purpose
publishDate 2014
dc.date.issued.fl_str_mv 2014-12-28
dc.date.accessioned.fl_str_mv 2021-12-23T17:43:03Z
dc.date.available.fl_str_mv 2021-12-23T17:43:03Z
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 BRAZ, Érico Cadineli; CAMPOS, Antonio Luiz Pereira de Siqueira. Multiband frequency selective surfaces with a modified multifractal cantor geometry. Journal of Microwaves, Optoelectronics And Electromagnetic Applications, [S.L.], v. 13, n. 2, p. 111-121, dez. 2014. Disponível em: https://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742014000200001&lng=en&tlng=en. Acesso em: 04 nov. 2020. http://dx.doi.org/10.1590/s2179-10742014000200001.
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/handle/123456789/45550
dc.identifier.issn.none.fl_str_mv 2179-1074
dc.identifier.doi.none.fl_str_mv 10.1590/S2179-10742014000200001
identifier_str_mv BRAZ, Érico Cadineli; CAMPOS, Antonio Luiz Pereira de Siqueira. Multiband frequency selective surfaces with a modified multifractal cantor geometry. Journal of Microwaves, Optoelectronics And Electromagnetic Applications, [S.L.], v. 13, n. 2, p. 111-121, dez. 2014. Disponível em: https://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742014000200001&lng=en&tlng=en. Acesso em: 04 nov. 2020. http://dx.doi.org/10.1590/s2179-10742014000200001.
2179-1074
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http://creativecommons.org/licenses/by-nc/3.0/br/
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rights_invalid_str_mv Attribution-NonCommercial 3.0 Brazil
http://creativecommons.org/licenses/by-nc/3.0/br/
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dc.publisher.none.fl_str_mv FapUNIFESP (SciELO)
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