Effects of length and diameter of open-ended coaxial sensor on its reflection coefficient

This paper presents a calibration technique for a coaxial sensor using a transmission signal approach. The sensor was fabricated from commercially available RG402/U and RG405/U semi-rigid coaxial cable. The length of the coaxial sensor was correlated with the attenuation and standing wave inside the...

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Main Authors: You, Kok Yeow, Salleh, Jamaliah, Abbas, Zulkifly
Format: Article
Published: 2012
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Online Access:http://eprints.utm.my/id/eprint/46895/
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Institution: Universiti Teknologi Malaysia
id my.utm.46895
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spelling my.utm.468952017-09-26T06:58:12Z http://eprints.utm.my/id/eprint/46895/ Effects of length and diameter of open-ended coaxial sensor on its reflection coefficient You, Kok Yeow Salleh, Jamaliah Abbas, Zulkifly QC Physics This paper presents a calibration technique for a coaxial sensor using a transmission signal approach. The sensor was fabricated from commercially available RG402/U and RG405/U semi-rigid coaxial cable. The length of the coaxial sensor was correlated with the attenuation and standing wave inside the coaxial line. The functions of multiple reflection amplitude and tolerance length with respect to the actual length of coaxial line were empirically formulated using regression analysis. The tolerances and the undesired standing wave which occurs along the coaxial line were analyzed in detail. 2012 Article PeerReviewed You, Kok Yeow and Salleh, Jamaliah and Abbas, Zulkifly (2012) Effects of length and diameter of open-ended coaxial sensor on its reflection coefficient. Radioengineering, 21 (1). pp. 496-503. ISSN 1210-2512
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic QC Physics
spellingShingle QC Physics
You, Kok Yeow
Salleh, Jamaliah
Abbas, Zulkifly
Effects of length and diameter of open-ended coaxial sensor on its reflection coefficient
description This paper presents a calibration technique for a coaxial sensor using a transmission signal approach. The sensor was fabricated from commercially available RG402/U and RG405/U semi-rigid coaxial cable. The length of the coaxial sensor was correlated with the attenuation and standing wave inside the coaxial line. The functions of multiple reflection amplitude and tolerance length with respect to the actual length of coaxial line were empirically formulated using regression analysis. The tolerances and the undesired standing wave which occurs along the coaxial line were analyzed in detail.
format Article
author You, Kok Yeow
Salleh, Jamaliah
Abbas, Zulkifly
author_facet You, Kok Yeow
Salleh, Jamaliah
Abbas, Zulkifly
author_sort You, Kok Yeow
title Effects of length and diameter of open-ended coaxial sensor on its reflection coefficient
title_short Effects of length and diameter of open-ended coaxial sensor on its reflection coefficient
title_full Effects of length and diameter of open-ended coaxial sensor on its reflection coefficient
title_fullStr Effects of length and diameter of open-ended coaxial sensor on its reflection coefficient
title_full_unstemmed Effects of length and diameter of open-ended coaxial sensor on its reflection coefficient
title_sort effects of length and diameter of open-ended coaxial sensor on its reflection coefficient
publishDate 2012
url http://eprints.utm.my/id/eprint/46895/
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