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dc.contributor.authorBechteler, Thomas F.-
dc.contributor.authorAydınlık Bechteler, Ayşe Sevinç-
dc.descriptionProgress in Electromagnetics Research Symposium (PIERS 2009 Moscow)en_US
dc.description.abstractIn this work, a system for measuring the distance between two metallic plates is presented. A groove guide resonator operating in the X-band with an incorporated Gunn element serves as the distance sensor. According to the distance between the two metallic plates, the resonant frequencies of the groove guide oscillator change. In a first step, the fundamental resonant frequency of the groove guide oscillator at various distances is computed by means of the FDTD (Finite Difference Time Domain) method. In a second step, the resonant frequencies of the realized groove guide oscillator were measured. Although the signal's wavelength is about 30 mm, the resolution of the measurement is in the sub-millimeter level, i.e., about 25 mu m. Furthermore, in case of distance variations, even within a short time, the system is able to track distance variations nearly instantaneously. The resonant frequency information is processed using a heterodyne system.en_US
dc.description.sponsorshipMoscow State Inst Radio Engn, Elect & Automat, Russian New Univ, NVK, VIST, Russian Fdn Basic Res, Russian Acad Sci, Sci Res Inst Automat Equipment na acad VS Semenihina, VIMPEL Interstate Corp, Zhejiang Univ, Zhejiang Univ, Electromagnet Acad, MIT Ctr Electromagnet Theory & Applicat, Res Lab Elect, Electromagnet Acaden_US
dc.description.sponsorshipThe authors would like to thank the Scientifc and Technological Research Council of Turkey TAUB ITAK for the financial support of this project (106E100)en_US
dc.publisherElectromagnetics Academyen_US
dc.relation.ispartofPiers 2009 Moscow Vols I And Ii, Proceedingsen_US
dc.titleDistance measurement by means of a groove guide oscillatoren_US
dc.typeConference Objecten_US
dc.institutionauthorAydınlık Bechteler, Ayşe Sevinç-
dc.departmentIzmir Institute of Technology. Electronics and Communication Engineeringen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
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item.openairetypeConference Object-
Appears in Collections:Electrical - Electronic Engineering / Elektrik - Elektronik Mühendisliği
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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