Non-resonant permittivity measurement methods

Detalhes bibliográficos
Autor(a) principal: Severo, Sergio Luiz Schubert
Data de Publicação: 2017
Outros Autores: Salles, Alvaro Augusto Almeida de, Nervis, Bruno, Zanini, Braian Kaiser
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/164367
Resumo: The measurement of the dielectric properties of materials has been applied in non-destructive tests, humidity measurement, soil analysis and even cancer detection. The methods have been developed for over 70 years based on the interaction of the electromagnetic waves with the material under test. This work presents a general model of scattering parameters for non-resonant methods of transmission/reflection and single-port reflection. Equations for determining permittivity are obtained. New equations for short-circuited load and coupled load in the double reflection method are presented.
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spelling Severo, Sergio Luiz SchubertSalles, Alvaro Augusto Almeida deNervis, BrunoZanini, Braian Kaiser2017-07-25T02:31:31Z20172179-1074http://hdl.handle.net/10183/164367001021179The measurement of the dielectric properties of materials has been applied in non-destructive tests, humidity measurement, soil analysis and even cancer detection. The methods have been developed for over 70 years based on the interaction of the electromagnetic waves with the material under test. This work presents a general model of scattering parameters for non-resonant methods of transmission/reflection and single-port reflection. Equations for determining permittivity are obtained. New equations for short-circuited load and coupled load in the double reflection method are presented.application/pdfengJournal of microwaves, optoelectronics and electromagnetic applications. São Caetano do Sul, SP. Vol. 16, no. 1 (Mar. 2017), p. 297-311MicroondasCurto-circuitoMétodos numéricosMicrowave measurementsPermittivityShort-circuit transmission line methodTransmission/reflection methodNon-resonant permittivity measurement methodsinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL001021179.pdf001021179.pdfTexto completo (inglês)application/pdf1256687http://www.lume.ufrgs.br/bitstream/10183/164367/1/001021179.pdf738c239197c35834f518ea5e0fea4017MD51TEXT001021179.pdf.txt001021179.pdf.txtExtracted Texttext/plain38729http://www.lume.ufrgs.br/bitstream/10183/164367/2/001021179.pdf.txt836d3e80f4d1a5e0bdfbbb1d05a8f20bMD52THUMBNAIL001021179.pdf.jpg001021179.pdf.jpgGenerated Thumbnailimage/jpeg2014http://www.lume.ufrgs.br/bitstream/10183/164367/3/001021179.pdf.jpg82e0a86d96ee01c9b7bf5b0c0f3da9a8MD5310183/1643672024-04-27 06:08:01.152695oai:www.lume.ufrgs.br:10183/164367Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2024-04-27T09:08:01Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Non-resonant permittivity measurement methods
title Non-resonant permittivity measurement methods
spellingShingle Non-resonant permittivity measurement methods
Severo, Sergio Luiz Schubert
Microondas
Curto-circuito
Métodos numéricos
Microwave measurements
Permittivity
Short-circuit transmission line method
Transmission/reflection method
title_short Non-resonant permittivity measurement methods
title_full Non-resonant permittivity measurement methods
title_fullStr Non-resonant permittivity measurement methods
title_full_unstemmed Non-resonant permittivity measurement methods
title_sort Non-resonant permittivity measurement methods
author Severo, Sergio Luiz Schubert
author_facet Severo, Sergio Luiz Schubert
Salles, Alvaro Augusto Almeida de
Nervis, Bruno
Zanini, Braian Kaiser
author_role author
author2 Salles, Alvaro Augusto Almeida de
Nervis, Bruno
Zanini, Braian Kaiser
author2_role author
author
author
dc.contributor.author.fl_str_mv Severo, Sergio Luiz Schubert
Salles, Alvaro Augusto Almeida de
Nervis, Bruno
Zanini, Braian Kaiser
dc.subject.por.fl_str_mv Microondas
Curto-circuito
Métodos numéricos
topic Microondas
Curto-circuito
Métodos numéricos
Microwave measurements
Permittivity
Short-circuit transmission line method
Transmission/reflection method
dc.subject.eng.fl_str_mv Microwave measurements
Permittivity
Short-circuit transmission line method
Transmission/reflection method
description The measurement of the dielectric properties of materials has been applied in non-destructive tests, humidity measurement, soil analysis and even cancer detection. The methods have been developed for over 70 years based on the interaction of the electromagnetic waves with the material under test. This work presents a general model of scattering parameters for non-resonant methods of transmission/reflection and single-port reflection. Equations for determining permittivity are obtained. New equations for short-circuited load and coupled load in the double reflection method are presented.
publishDate 2017
dc.date.accessioned.fl_str_mv 2017-07-25T02:31:31Z
dc.date.issued.fl_str_mv 2017
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/164367
dc.identifier.issn.pt_BR.fl_str_mv 2179-1074
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dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv Journal of microwaves, optoelectronics and electromagnetic applications. São Caetano do Sul, SP. Vol. 16, no. 1 (Mar. 2017), p. 297-311
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