Antena impressa de faixa ultra-larga empregando a geometria fractal do tapete de Sierpinski

Detalhes bibliográficos
Autor(a) principal: Carleti, Monique
Data de Publicação: 2015
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações da INATEL
Texto Completo: http://tede.inatel.br:8080/tede/handle/tede/13
Resumo: This paper presents the development of rectangular shaped printed antennas using the fractal geometry of the Sierpinski carpet. We show that the introduction of this geometry affects the resonance frequencies, bandwidth, reflection coefficient and gain, among other performance parameters of the antenna. Some models using FR4 substrate were designed and analyzed. Changes in the feeding system and in the geometry were carried out in order to expand the antenna?s usable frequency range. The final model was designed employing polytetrafluoroethylene substrate (PTFE) and coplanar waveguide (CPW) feeding system with some adaptations, aiming better frequency response. The prototype was tested to verify its behavior based on the analysis of the reflection coefficient, gain and radiation pattern. An ultra-wide band with multiple resonance points operation was found possible for the antenna.
id INAT_5cba725bf72879fccf747f9dfd7370ad
oai_identifier_str oai:localhost:tede/13
network_acronym_str INAT
network_name_str Biblioteca Digital de Teses e Dissertações da INATEL
repository_id_str
spelling Ribeiro, Jos? Ant?nio Justino012.620.256-72http://lattes.cnpq.br/9987344139958522Spadoti, Danilo Henriquehttp://lattes.cnpq.br/8760117075106351Volpato, R?mulo Mota446.412.496-87http://lattes.cnpq.br/7415923786157515078.886.246-42http://lattes.cnpq.br/2408548056826400Carleti, Monique2016-06-17T20:04:13Z2015-07-24Carleti, Monique. Antena impressa de faixa ultra-larga empregando a geometria fractal do tapete de Sierpinski. 2015. [61]. Disserta????o( Programa 1) - Instituto Nacional de Telecomunicacoes, [Santa Rita do Sapuca?] .http://tede.inatel.br:8080/tede/handle/tede/13This paper presents the development of rectangular shaped printed antennas using the fractal geometry of the Sierpinski carpet. We show that the introduction of this geometry affects the resonance frequencies, bandwidth, reflection coefficient and gain, among other performance parameters of the antenna. Some models using FR4 substrate were designed and analyzed. Changes in the feeding system and in the geometry were carried out in order to expand the antenna?s usable frequency range. The final model was designed employing polytetrafluoroethylene substrate (PTFE) and coplanar waveguide (CPW) feeding system with some adaptations, aiming better frequency response. The prototype was tested to verify its behavior based on the analysis of the reflection coefficient, gain and radiation pattern. An ultra-wide band with multiple resonance points operation was found possible for the antenna.Este trabalho apresenta o desenvolvimento de antenas impressas de formato retangular utilizando a geometria fractal do tapete de Sierpinski. Demonstra-se que a inser??o desta geometria provoca altera??es nas freq??ncias de resson?ncia, na largura de faixa, no coeficiente de reflex?o, no ganho e em outros par?metros de desempenho da antena. Alguns modelos foram projetados e analisados utilizando o substrato FR4, realizaram-se modifica??es no sistema de alimenta??o e foram feitas adapta??es na geometria para amplia??o da faixa utiliz?vel. No modelo final empregou-se o substrato de olitetrafluoretileno (PTFE) e o m?todo de alimenta??o com o guia de ondas coplanar (CPW) incluindo algumas adapta??es, visando melhor resposta em frequ?ncia. O prot?tipo foi ensaiado para verificar seu comportamento partir da an?lise do coeficiente de reflex?o, do ganho e do diagrama de irradia??o. Constatou-se a opera??o poss?vel para a antena em uma faixa ultra-larga com m?ltiplos pontos de resson?ncia.Submitted by Tede Dspace (tede@inatel.br) on 2016-06-17T20:04:13Z No. of bitstreams: 2 license_rdf: 20592 bytes, checksum: 0c9b9c579af4cbbcf785ca803bd18d4b (MD5) Dissertacao V.Final Monique Carleti.pdf: 3981428 bytes, checksum: bb05c948074f9addfe0ce284b0a8c868 (MD5)Made available in DSpace on 2016-06-17T20:04:13Z (GMT). No. of bitstreams: 2 license_rdf: 20592 bytes, checksum: 0c9b9c579af4cbbcf785ca803bd18d4b (MD5) Dissertacao V.Final Monique Carleti.pdf: 3981428 bytes, checksum: bb05c948074f9addfe0ce284b0a8c868 (MD5) Previous issue date: 2015-07-24application/pdfhttp://tede.inatel.br:8080/jspui/retrieve/193/Dissertacao%20V.Final%20Monique%20Carleti.pdf.jpgporInstituto Nacional de Telecomunica??esMestrado em Engenharia de Telecomunica??esINATELBrasilInstituto Nacional de Telecomunica??eshttp://creativecommons.org/licenses/by-nd/4.0/info:eu-repo/semantics/openAccessAntenas impressas; fractais; tapete de Sierpinski; faixa ultra-larga; guia de ondas coplanarEngenharia - Telecomunica??esAntena impressa de faixa ultra-larga empregando a geometria fractal do tapete de Sierpinskiinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisreponame:Biblioteca Digital de Teses e Dissertações da INATELinstname:Instituto Nacional de Telecomunicações (INATEL)instacron:INATELLICENSElicense.txtlicense.txttext/plain; charset=utf-8112http://localhost:8080/tede/bitstream/tede/13/1/license.txtc6279291b293f0db82678eaa73a27769MD51CC-LICENSElicense_urllicense_urltext/plain; charset=utf-846http://localhost:8080/tede/bitstream/tede/13/2/license_url587cd8ffae15c8598ed3c46d248a3f38MD52license_textlicense_texttext/html; charset=utf-821785http://localhost:8080/tede/bitstream/tede/13/3/license_text906cd79fa23daa04c86df113b4537342MD53license_rdflicense_rdfapplication/rdf+xml; charset=utf-820592http://localhost:8080/tede/bitstream/tede/13/4/license_rdf0c9b9c579af4cbbcf785ca803bd18d4bMD54ORIGINALDissertacao V.Final Monique Carleti.pdfDissertacao V.Final Monique Carleti.pdfapplication/pdf3981428http://localhost:8080/tede/bitstream/tede/13/5/Dissertacao+V.Final+Monique+Carleti.pdfbb05c948074f9addfe0ce284b0a8c868MD55TEXTDissertacao V.Final Monique Carleti.pdf.txtDissertacao V.Final Monique Carleti.pdf.txttext/plain123492http://localhost:8080/tede/bitstream/tede/13/6/Dissertacao+V.Final+Monique+Carleti.pdf.txtb7aa876ddc59862d0130b4c3e2f08a50MD56THUMBNAILDissertacao V.Final Monique Carleti.pdf.jpgDissertacao V.Final Monique Carleti.pdf.jpgimage/jpeg5352http://localhost:8080/tede/bitstream/tede/13/7/Dissertacao+V.Final+Monique+Carleti.pdf.jpgd7fca66f6877b3042eaa5322cf932330MD57tede/132018-04-16 17:05:25.288oai:localhost:tede/13QXV0b3Jpem8gYSBwdWJsaWNhPz9vIGRhIG1pbmhhIERpc3NlcnRhPz9vIGRlIE1lc3RyYWRvLCBlbSBmb3JtYXRvIFBERiwgY29tIGJsb3F1ZWlvIGRlIGVkaT8/bywgY29sYWdlbSBlIGM/cGlhLg==Biblioteca Digital de Teses e Dissertaçõeshttp://tede.inatel.br:8080/jspui/PUBhttp://tede.inatel.br:8080/oai/requestbiblioteca@inatel.br || biblioteca.atendimento@inatel.bropendoar:2018-04-16T20:05:25Biblioteca Digital de Teses e Dissertações da INATEL - Instituto Nacional de Telecomunicações (INATEL)false
dc.title.por.fl_str_mv Antena impressa de faixa ultra-larga empregando a geometria fractal do tapete de Sierpinski
title Antena impressa de faixa ultra-larga empregando a geometria fractal do tapete de Sierpinski
spellingShingle Antena impressa de faixa ultra-larga empregando a geometria fractal do tapete de Sierpinski
Carleti, Monique
Antenas impressas; fractais; tapete de Sierpinski; faixa ultra-larga; guia de ondas coplanar
Engenharia - Telecomunica??es
title_short Antena impressa de faixa ultra-larga empregando a geometria fractal do tapete de Sierpinski
title_full Antena impressa de faixa ultra-larga empregando a geometria fractal do tapete de Sierpinski
title_fullStr Antena impressa de faixa ultra-larga empregando a geometria fractal do tapete de Sierpinski
title_full_unstemmed Antena impressa de faixa ultra-larga empregando a geometria fractal do tapete de Sierpinski
title_sort Antena impressa de faixa ultra-larga empregando a geometria fractal do tapete de Sierpinski
author Carleti, Monique
author_facet Carleti, Monique
author_role author
dc.contributor.advisor1.fl_str_mv Ribeiro, Jos? Ant?nio Justino
dc.contributor.advisor1ID.fl_str_mv 012.620.256-72
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/9987344139958522
dc.contributor.referee1.fl_str_mv Spadoti, Danilo Henrique
dc.contributor.referee1Lattes.fl_str_mv http://lattes.cnpq.br/8760117075106351
dc.contributor.referee2.fl_str_mv Volpato, R?mulo Mota
dc.contributor.referee2ID.fl_str_mv 446.412.496-87
dc.contributor.referee2Lattes.fl_str_mv http://lattes.cnpq.br/7415923786157515
dc.contributor.authorID.fl_str_mv 078.886.246-42
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/2408548056826400
dc.contributor.author.fl_str_mv Carleti, Monique
contributor_str_mv Ribeiro, Jos? Ant?nio Justino
Spadoti, Danilo Henrique
Volpato, R?mulo Mota
dc.subject.por.fl_str_mv Antenas impressas; fractais; tapete de Sierpinski; faixa ultra-larga; guia de ondas coplanar
topic Antenas impressas; fractais; tapete de Sierpinski; faixa ultra-larga; guia de ondas coplanar
Engenharia - Telecomunica??es
dc.subject.cnpq.fl_str_mv Engenharia - Telecomunica??es
description This paper presents the development of rectangular shaped printed antennas using the fractal geometry of the Sierpinski carpet. We show that the introduction of this geometry affects the resonance frequencies, bandwidth, reflection coefficient and gain, among other performance parameters of the antenna. Some models using FR4 substrate were designed and analyzed. Changes in the feeding system and in the geometry were carried out in order to expand the antenna?s usable frequency range. The final model was designed employing polytetrafluoroethylene substrate (PTFE) and coplanar waveguide (CPW) feeding system with some adaptations, aiming better frequency response. The prototype was tested to verify its behavior based on the analysis of the reflection coefficient, gain and radiation pattern. An ultra-wide band with multiple resonance points operation was found possible for the antenna.
publishDate 2015
dc.date.issued.fl_str_mv 2015-07-24
dc.date.accessioned.fl_str_mv 2016-06-17T20:04:13Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.citation.fl_str_mv Carleti, Monique. Antena impressa de faixa ultra-larga empregando a geometria fractal do tapete de Sierpinski. 2015. [61]. Disserta????o( Programa 1) - Instituto Nacional de Telecomunicacoes, [Santa Rita do Sapuca?] .
dc.identifier.uri.fl_str_mv http://tede.inatel.br:8080/tede/handle/tede/13
identifier_str_mv Carleti, Monique. Antena impressa de faixa ultra-larga empregando a geometria fractal do tapete de Sierpinski. 2015. [61]. Disserta????o( Programa 1) - Instituto Nacional de Telecomunicacoes, [Santa Rita do Sapuca?] .
url http://tede.inatel.br:8080/tede/handle/tede/13
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto Nacional de Telecomunica??es
dc.publisher.program.fl_str_mv Mestrado em Engenharia de Telecomunica??es
dc.publisher.initials.fl_str_mv INATEL
dc.publisher.country.fl_str_mv Brasil
dc.publisher.department.fl_str_mv Instituto Nacional de Telecomunica??es
publisher.none.fl_str_mv Instituto Nacional de Telecomunica??es
dc.source.none.fl_str_mv reponame:Biblioteca Digital de Teses e Dissertações da INATEL
instname:Instituto Nacional de Telecomunicações (INATEL)
instacron:INATEL
instname_str Instituto Nacional de Telecomunicações (INATEL)
instacron_str INATEL
institution INATEL
reponame_str Biblioteca Digital de Teses e Dissertações da INATEL
collection Biblioteca Digital de Teses e Dissertações da INATEL
bitstream.url.fl_str_mv http://localhost:8080/tede/bitstream/tede/13/1/license.txt
http://localhost:8080/tede/bitstream/tede/13/2/license_url
http://localhost:8080/tede/bitstream/tede/13/3/license_text
http://localhost:8080/tede/bitstream/tede/13/4/license_rdf
http://localhost:8080/tede/bitstream/tede/13/5/Dissertacao+V.Final+Monique+Carleti.pdf
http://localhost:8080/tede/bitstream/tede/13/6/Dissertacao+V.Final+Monique+Carleti.pdf.txt
http://localhost:8080/tede/bitstream/tede/13/7/Dissertacao+V.Final+Monique+Carleti.pdf.jpg
bitstream.checksum.fl_str_mv c6279291b293f0db82678eaa73a27769
587cd8ffae15c8598ed3c46d248a3f38
906cd79fa23daa04c86df113b4537342
0c9b9c579af4cbbcf785ca803bd18d4b
bb05c948074f9addfe0ce284b0a8c868
b7aa876ddc59862d0130b4c3e2f08a50
d7fca66f6877b3042eaa5322cf932330
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
MD5
MD5
MD5
MD5
repository.name.fl_str_mv Biblioteca Digital de Teses e Dissertações da INATEL - Instituto Nacional de Telecomunicações (INATEL)
repository.mail.fl_str_mv biblioteca@inatel.br || biblioteca.atendimento@inatel.br
_version_ 1800214190292467712

Registros relacionados