Three-probe reflectometer algorithm for calculation of complex reflection coefficient of liquids / Aidil Saifan Abu Bakar

Three-probe reflectometer algorithm for calculation of complex reflection coefficient of liquids / Aidil Saifan Abu Bakar

This paper describes a technique for measurement of complex reflection coefficient of liquids using slotted line (implemented in waveguide form). In order to make precision measurement of magnitude and phase of reflection coefficient, the Three-Probe Reflectometer Algorithm has been used (which was...

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Main Author: Abu Bakar, Aidil Saifan
Format: Thesis
Language:English
Published: 2003
Subjects:
Dielectrics
Waveguides
Online Access:https://ir.uitm.edu.my/id/eprint/69464/1/69464.pdf
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spelling my-uitm-ir.694642023-03-27T07:49:29Z Three-probe reflectometer algorithm for calculation of complex reflection coefficient of liquids / Aidil Saifan Abu Bakar 2003 Abu Bakar, Aidil Saifan Dielectrics Waveguides This paper describes a technique for measurement of complex reflection coefficient of liquids using slotted line (implemented in waveguide form). In order to make precision measurement of magnitude and phase of reflection coefficient, the Three-Probe Reflectometer Algorithm has been used (which was implemented on the personal computer using Visual Basic 6 programming). The setup between hardware and software will provide a real-time measurement system of complex reflection coefficient. The measurement of magnitude and phase of reflection coefficient by the prototype instrument were compared with standard calculated values from Maple programming in order to find the correlation between them. The experimental tests have confirmed that the prototype instrument is able to yield measurement accuracies of within ±0.1 for magnitude and ± 5° for phase. By adding two more additional probes this prototype measurement system can be used as an automated instrument for measurement of dielectric properties of the material under test. 2003 Thesis https://ir.uitm.edu.my/id/eprint/69464/ https://ir.uitm.edu.my/id/eprint/69464/1/69464.pdf text en public degree Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Ghodgaonkar, Deepak Kumar
institution Universiti Teknologi MARA
collection UiTM Institutional Repository
language English
advisor Ghodgaonkar, Deepak Kumar
topic Dielectrics
Waveguides
spellingShingle Dielectrics
Waveguides
Abu Bakar, Aidil Saifan
Three-probe reflectometer algorithm for calculation of complex reflection coefficient of liquids / Aidil Saifan Abu Bakar
description This paper describes a technique for measurement of complex reflection coefficient of liquids using slotted line (implemented in waveguide form). In order to make precision measurement of magnitude and phase of reflection coefficient, the Three-Probe Reflectometer Algorithm has been used (which was implemented on the personal computer using Visual Basic 6 programming). The setup between hardware and software will provide a real-time measurement system of complex reflection coefficient. The measurement of magnitude and phase of reflection coefficient by the prototype instrument were compared with standard calculated values from Maple programming in order to find the correlation between them. The experimental tests have confirmed that the prototype instrument is able to yield measurement accuracies of within ±0.1 for magnitude and ± 5° for phase. By adding two more additional probes this prototype measurement system can be used as an automated instrument for measurement of dielectric properties of the material under test.
format Thesis
qualification_level Bachelor degree
author Abu Bakar, Aidil Saifan
author_facet Abu Bakar, Aidil Saifan
author_sort Abu Bakar, Aidil Saifan
title Three-probe reflectometer algorithm for calculation of complex reflection coefficient of liquids / Aidil Saifan Abu Bakar
title_short Three-probe reflectometer algorithm for calculation of complex reflection coefficient of liquids / Aidil Saifan Abu Bakar
title_full Three-probe reflectometer algorithm for calculation of complex reflection coefficient of liquids / Aidil Saifan Abu Bakar
title_fullStr Three-probe reflectometer algorithm for calculation of complex reflection coefficient of liquids / Aidil Saifan Abu Bakar
title_full_unstemmed Three-probe reflectometer algorithm for calculation of complex reflection coefficient of liquids / Aidil Saifan Abu Bakar
title_sort three-probe reflectometer algorithm for calculation of complex reflection coefficient of liquids / aidil saifan abu bakar
granting_institution Universiti Teknologi MARA (UiTM)
granting_department Faculty of Electrical Engineering
publishDate 2003
url https://ir.uitm.edu.my/id/eprint/69464/1/69464.pdf
_version_ 1783735882901094400

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