Gap capacitance of a coaxial resonator using simplified mode matching

Article

Wells, Colin G. and Ball, James A. R.. 2004. "Gap capacitance of a coaxial resonator using simplified mode matching." IEE Proceedings : Microwaves, Antennas and Propagation. 151 (5), pp. 399-403. https://doi.org/10.1049/ip-map:20040727
Article Title

Gap capacitance of a coaxial resonator using simplified mode matching

Article CategoryArticle
AuthorsWells, Colin G. (Author) and Ball, James A. R. (Author)
Journal TitleIEE Proceedings : Microwaves, Antennas and Propagation
Journal Citation151 (5), pp. 399-403
Number of Pages5
Year2004
Place of PublicationLondon, England
Digital Object Identifier (DOI)https://doi.org/10.1049/ip-map:20040727
Web Address (URL)http://ieeexplore.ieee.org/xpl/tocresult.jsp?isnumber=29768
Abstract

The gap capacitance of a single coaxial resonator is found using a simplified rigorous mode matching method to calculate its resonant frequency. A method of finding the coefficients of the modal field expansions is also shown. The capacitance results for this type of structure are presented graphically and also as a normalised cubic polynomial. The results agree very closely with those obtained from measurements

Keywordscapacitance; inductance; matrix algebra; natural frequencies; polynomials; resonant circuits; resonators; coaxial resonator; coaxial transmission line; gap capacitance; simplified mode matching
ANZSRC Field of Research 2020400601. Antennas and propagation
400608. Wireless communication systems and technologies (incl. microwave and millimetrewave)
401706. Numerical modelling and mechanical characterisation
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Byline AffiliationsFaculty of Education
EventIEE Proceedings: Microwaves, Antennas and Propagation
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IEE Proceedings: Microwaves, Antennas and Propagation
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