Multiband frequency selective surfaces with a modified multifractal cantor geometry
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Publication Date: | 2014 |
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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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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 10.1590/S2179-10742014000200001 |
url |
https://repositorio.ufrn.br/handle/123456789/45550 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial 3.0 Brazil http://creativecommons.org/licenses/by-nc/3.0/br/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial 3.0 Brazil http://creativecommons.org/licenses/by-nc/3.0/br/ |
eu_rights_str_mv |
openAccess |
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FapUNIFESP (SciELO) |
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FapUNIFESP (SciELO) |
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Repositório Institucional da UFRN |
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