Gap capacitance of a coaxial resonator using simplified mode matching

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. ISSN 1350-2417


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

Statistics for USQ ePrint 8111
Statistics for this ePrint Item
Item Type: Article (Commonwealth Reporting Category C)
Refereed: Yes
Item Status: Live Archive
Additional Information: Author version not held.
Faculty / Department / School: Historic - Faculty of Engineering and Surveying - Department of Electrical, Electronic and Computer Engineering
Date Deposited: 18 May 2010 02:26
Last Modified: 02 Jul 2013 23:54
Uncontrolled Keywords: capacitance; inductance; matrix algebra; natural frequencies; polynomials; resonant circuits; resonators; coaxial resonator; coaxial transmission line; gap capacitance; simplified mode matching
Fields of Research : 10 Technology > 1005 Communications Technologies > 100501 Antennas and Propagation
10 Technology > 1005 Communications Technologies > 100505 Microwave and Millimetrewave Theory and Technology
09 Engineering > 0913 Mechanical Engineering > 091307 Numerical Modelling and Mechanical Characterisation
Socio-Economic Objective: E Expanding Knowledge > 97 Expanding Knowledge > 970109 Expanding Knowledge in Engineering
Identification Number or DOI: 10.1049/ip-map:20040727

Actions (login required)

View Item Archive Repository Staff Only