Development of Reconfigurable Frequency Selective Surface Associating Cross Dipoles and Matryoshka Geometries
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Journal of Microwaves. Optoelectronics and Electromagnetic Applications |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742021000400714 |
Resumo: | Abstract A reconfigurable frequency selective surface, FSS, associating cross dipoles and matryoshka geometries is described in this paper. The proposed reconfigurable FSS uses as active element PIN diodes. With the associated geometries, three resonant frequencies are achieved, two fixed, related to the matryoshka geometry, and one that can be activated or not, related to the cross dipoles geometry. Differently from previous works, an inductor was inserted into the cross dipoles’ horizontal arms, maintaining its resonance for x polarization. The PIN diode inserted into cross dipoles’ vertical arms controls the respective resonance. The design procedures for each geometry, in addition to PIN diode and RF inductor basics are outlined. The expected results are discussed based on the analysis of the resonances of each geometry and the associated geometries, as well as the different PIN diode bias states (OFF and ON). A prototype was fabricated and characterized, obtaining a good agreement between the numerical and experimental results, with a reconfiguration bandwidth of 0.24 GHz, from 2.12 GHz to 2.36 GHz, for a variation of at least 10 dB between the OFF and ON states. |
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Journal of Microwaves. Optoelectronics and Electromagnetic Applications |
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Development of Reconfigurable Frequency Selective Surface Associating Cross Dipoles and Matryoshka GeometriesCross dipolesmatryoshkaPIN diodereconfigurable FSSAbstract A reconfigurable frequency selective surface, FSS, associating cross dipoles and matryoshka geometries is described in this paper. The proposed reconfigurable FSS uses as active element PIN diodes. With the associated geometries, three resonant frequencies are achieved, two fixed, related to the matryoshka geometry, and one that can be activated or not, related to the cross dipoles geometry. Differently from previous works, an inductor was inserted into the cross dipoles’ horizontal arms, maintaining its resonance for x polarization. The PIN diode inserted into cross dipoles’ vertical arms controls the respective resonance. The design procedures for each geometry, in addition to PIN diode and RF inductor basics are outlined. The expected results are discussed based on the analysis of the resonances of each geometry and the associated geometries, as well as the different PIN diode bias states (OFF and ON). A prototype was fabricated and characterized, obtaining a good agreement between the numerical and experimental results, with a reconfiguration bandwidth of 0.24 GHz, from 2.12 GHz to 2.36 GHz, for a variation of at least 10 dB between the OFF and ON states.Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo2021-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742021000400714Journal of Microwaves, Optoelectronics and Electromagnetic Applications v.20 n.4 2021reponame:Journal of Microwaves. Optoelectronics and Electromagnetic Applicationsinstname:Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)instacron:SBMO10.1590/2179-10742021v20i4254765info:eu-repo/semantics/openAccessGomes Neto,AlfredoSilva,Jefferson Costa eCoutinho,Ianes Barbosa GréciaFernandes,Diego Cássio GarciaDuarte,Laryssa Maria de SousaBarboza,Amanda Gomeseng2021-11-11T00:00:00Zoai:scielo:S2179-10742021000400714Revistahttp://www.jmoe.org/index.php/jmoe/indexONGhttps://old.scielo.br/oai/scielo-oai.php||editor_jmoe@sbmo.org.br2179-10742179-1074opendoar:2021-11-11T00:00Journal of Microwaves. Optoelectronics and Electromagnetic Applications - Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)false |
dc.title.none.fl_str_mv |
Development of Reconfigurable Frequency Selective Surface Associating Cross Dipoles and Matryoshka Geometries |
title |
Development of Reconfigurable Frequency Selective Surface Associating Cross Dipoles and Matryoshka Geometries |
spellingShingle |
Development of Reconfigurable Frequency Selective Surface Associating Cross Dipoles and Matryoshka Geometries Gomes Neto,Alfredo Cross dipoles matryoshka PIN diode reconfigurable FSS |
title_short |
Development of Reconfigurable Frequency Selective Surface Associating Cross Dipoles and Matryoshka Geometries |
title_full |
Development of Reconfigurable Frequency Selective Surface Associating Cross Dipoles and Matryoshka Geometries |
title_fullStr |
Development of Reconfigurable Frequency Selective Surface Associating Cross Dipoles and Matryoshka Geometries |
title_full_unstemmed |
Development of Reconfigurable Frequency Selective Surface Associating Cross Dipoles and Matryoshka Geometries |
title_sort |
Development of Reconfigurable Frequency Selective Surface Associating Cross Dipoles and Matryoshka Geometries |
author |
Gomes Neto,Alfredo |
author_facet |
Gomes Neto,Alfredo Silva,Jefferson Costa e Coutinho,Ianes Barbosa Grécia Fernandes,Diego Cássio Garcia Duarte,Laryssa Maria de Sousa Barboza,Amanda Gomes |
author_role |
author |
author2 |
Silva,Jefferson Costa e Coutinho,Ianes Barbosa Grécia Fernandes,Diego Cássio Garcia Duarte,Laryssa Maria de Sousa Barboza,Amanda Gomes |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Gomes Neto,Alfredo Silva,Jefferson Costa e Coutinho,Ianes Barbosa Grécia Fernandes,Diego Cássio Garcia Duarte,Laryssa Maria de Sousa Barboza,Amanda Gomes |
dc.subject.por.fl_str_mv |
Cross dipoles matryoshka PIN diode reconfigurable FSS |
topic |
Cross dipoles matryoshka PIN diode reconfigurable FSS |
description |
Abstract A reconfigurable frequency selective surface, FSS, associating cross dipoles and matryoshka geometries is described in this paper. The proposed reconfigurable FSS uses as active element PIN diodes. With the associated geometries, three resonant frequencies are achieved, two fixed, related to the matryoshka geometry, and one that can be activated or not, related to the cross dipoles geometry. Differently from previous works, an inductor was inserted into the cross dipoles’ horizontal arms, maintaining its resonance for x polarization. The PIN diode inserted into cross dipoles’ vertical arms controls the respective resonance. The design procedures for each geometry, in addition to PIN diode and RF inductor basics are outlined. The expected results are discussed based on the analysis of the resonances of each geometry and the associated geometries, as well as the different PIN diode bias states (OFF and ON). A prototype was fabricated and characterized, obtaining a good agreement between the numerical and experimental results, with a reconfiguration bandwidth of 0.24 GHz, from 2.12 GHz to 2.36 GHz, for a variation of at least 10 dB between the OFF and ON states. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-12-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742021000400714 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742021000400714 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/2179-10742021v20i4254765 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo |
publisher.none.fl_str_mv |
Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo |
dc.source.none.fl_str_mv |
Journal of Microwaves, Optoelectronics and Electromagnetic Applications v.20 n.4 2021 reponame:Journal of Microwaves. Optoelectronics and Electromagnetic Applications instname:Sociedade Brasileira de Microondas e Optoeletrônica (SBMO) instacron:SBMO |
instname_str |
Sociedade Brasileira de Microondas e Optoeletrônica (SBMO) |
instacron_str |
SBMO |
institution |
SBMO |
reponame_str |
Journal of Microwaves. Optoelectronics and Electromagnetic Applications |
collection |
Journal of Microwaves. Optoelectronics and Electromagnetic Applications |
repository.name.fl_str_mv |
Journal of Microwaves. Optoelectronics and Electromagnetic Applications - Sociedade Brasileira de Microondas e Optoeletrônica (SBMO) |
repository.mail.fl_str_mv |
||editor_jmoe@sbmo.org.br |
_version_ |
1752122127055585280 |