A Novel simple convoluted geometry to design frequency selective surfaces for applications at ISM and UNII bands

In this paper, we use a novel convoluted geometry to design a dual-band FSS with angular stability and independent polarization operation. The geometry allows the design of a dual-band FSS to block ISM and UNII radio bands. We performed a parametric study with the commercial software ANSYS HFSS. A p...

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Principais autores: Barros, Vitor Fernandes, Segundo, Francisco Carlos Gurgel da Silva, Campos, Antonio Luiz Pereira de Siqueira, Silva, Sandro Gonçalves, Gomes Neto, Alfredo
Formato: article
Idioma:English
Publicado em: FapUNIFESP (SciELO)
Assuntos:
Dual-band Response
UNII
FSS
Novel Convoluted Geometry
ISM
Endereço do item:https://repositorio.ufrn.br/handle/123456789/45542
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spelling ri-123456789-455422021-12-23T16:53:07Z A Novel simple convoluted geometry to design frequency selective surfaces for applications at ISM and UNII bands Barros, Vitor Fernandes Segundo, Francisco Carlos Gurgel da Silva Campos, Antonio Luiz Pereira de Siqueira Silva, Sandro Gonçalves Gomes Neto, Alfredo Dual-band Response UNII FSS Novel Convoluted Geometry ISM In this paper, we use a novel convoluted geometry to design a dual-band FSS with angular stability and independent polarization operation. The geometry allows the design of a dual-band FSS to block ISM and UNII radio bands. We performed a parametric study with the commercial software ANSYS HFSS. A prototype of our proposed FSS design was built and its transmission characteristics were measured and compared with simulated results. We observed good agreement between numerical and experimental results. The proposed FSS realized a dual-band response at the required bands and it had angular stability and polarization independence 2021-12-23T16:53:06Z 2021-12-23T16:53:06Z 2017-06-16 article BARROS, Vitor Fernandes; SEGUNDO, Francisco Carlos G. da Silva; CAMPOS, Antonio Luiz P. S.; SILVA, Sandro Gonçalves da; GOMES NETO, Alfredo. A Novel Simple Convoluted Geometry to Design Frequency Selective Surfaces for Applications at ISM and UNII Bands. Journal of Microwaves, Optoelectronics And Electromagnetic Applications, [S.L.], v. 16, n. 2, p. 553-563, abr. 2017. Disponível em: https://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742017000200553&lng=en&tlng=en. Acesso em: 30 out. 2020. http://dx.doi.org/10.1590/2179-10742017v16i2900. 2179-1074 https://repositorio.ufrn.br/handle/123456789/45542 10.1590/2179-10742017v16i2900 en Attribution 3.0 Brazil http://creativecommons.org/licenses/by/3.0/br/ application/pdf FapUNIFESP (SciELO)
institution Repositório Institucional
collection RI - UFRN
language English
topic Dual-band Response
UNII
FSS
Novel Convoluted Geometry
ISM
spellingShingle Dual-band Response
UNII
FSS
Novel Convoluted Geometry
ISM
Barros, Vitor Fernandes
Segundo, Francisco Carlos Gurgel da Silva
Campos, Antonio Luiz Pereira de Siqueira
Silva, Sandro Gonçalves
Gomes Neto, Alfredo
A Novel simple convoluted geometry to design frequency selective surfaces for applications at ISM and UNII bands
description In this paper, we use a novel convoluted geometry to design a dual-band FSS with angular stability and independent polarization operation. The geometry allows the design of a dual-band FSS to block ISM and UNII radio bands. We performed a parametric study with the commercial software ANSYS HFSS. A prototype of our proposed FSS design was built and its transmission characteristics were measured and compared with simulated results. We observed good agreement between numerical and experimental results. The proposed FSS realized a dual-band response at the required bands and it had angular stability and polarization independence
format article
author Barros, Vitor Fernandes
Segundo, Francisco Carlos Gurgel da Silva
Campos, Antonio Luiz Pereira de Siqueira
Silva, Sandro Gonçalves
Gomes Neto, Alfredo
author_facet Barros, Vitor Fernandes
Segundo, Francisco Carlos Gurgel da Silva
Campos, Antonio Luiz Pereira de Siqueira
Silva, Sandro Gonçalves
Gomes Neto, Alfredo
author_sort Barros, Vitor Fernandes
title A Novel simple convoluted geometry to design frequency selective surfaces for applications at ISM and UNII bands
title_short A Novel simple convoluted geometry to design frequency selective surfaces for applications at ISM and UNII bands
title_full A Novel simple convoluted geometry to design frequency selective surfaces for applications at ISM and UNII bands
title_fullStr A Novel simple convoluted geometry to design frequency selective surfaces for applications at ISM and UNII bands
title_full_unstemmed A Novel simple convoluted geometry to design frequency selective surfaces for applications at ISM and UNII bands
title_sort novel simple convoluted geometry to design frequency selective surfaces for applications at ism and unii bands
publisher FapUNIFESP (SciELO)
publishDate 2021
url https://repositorio.ufrn.br/handle/123456789/45542
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