Karabey, Onur Hamza ; Goelden, Felix ; Gaebler, Alexander ; Jakoby, Rolf (2010)
Precise Broadband Microwave Material Characterization of Liquids.
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
This paper presents a broadband material characterization method applicable to measure the complex dielectric properties of liquids at microwave frequencies. Material under test is filled into an artificial coaxial transmission line as a dielectric. An extraction algorithm is developed by which conductor losses are considered and the complex permittivity is determined precisely. Uncertainty analysis of the proposed method is carried out for errors in practice. Measured dielectric properties of isotropic and anisotropic samples are demonstrated for a frequency range of 1 GHz to 50 GHz in order to show the validation of the developed procedure.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2010 |
| Autor(en): | Karabey, Onur Hamza ; Goelden, Felix ; Gaebler, Alexander ; Jakoby, Rolf |
| Art des Eintrags: | Bibliographie |
| Titel: | Precise Broadband Microwave Material Characterization of Liquids |
| Sprache: | Englisch |
| Publikationsjahr: | November 2010 |
| Kurzbeschreibung (Abstract): | This paper presents a broadband material characterization method applicable to measure the complex dielectric properties of liquids at microwave frequencies. Material under test is filled into an artificial coaxial transmission line as a dielectric. An extraction algorithm is developed by which conductor losses are considered and the complex permittivity is determined precisely. Uncertainty analysis of the proposed method is carried out for errors in practice. Measured dielectric properties of isotropic and anisotropic samples are demonstrated for a frequency range of 1 GHz to 50 GHz in order to show the validation of the developed procedure. |
| Fachbereich(e)/-gebiet(e): | 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Mikrowellentechnik und Photonik (IMP) > Mikrowellentechnik 18 Fachbereich Elektrotechnik und Informationstechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Mikrowellentechnik und Photonik (IMP) |
| Hinterlegungsdatum: | 27 Jan 2012 15:20 |
| Letzte Änderung: | 05 Mär 2013 09:58 |
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