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Calculation of the properties of reentrant cylindrical cavity resonators.

Research output: Contribution to journalJournal article

Published

Journal publication date12/2007
JournalIEEE Transactions on Microwave Theory and Techniques
Journal number12, Pa
Volume55
Number of pages8
Pages2531-2538
Original languageEnglish

Abstract

The lowest resonant frequencies of reentrant cylindrical cavity resonators are calculated using the method of moments to obtain upper and lower bounds. The accuracy and convergence of the results are investigated and the Q factors and shunt impedances calculated. A simple empirical assumption about the choice of basis functions leads to results that are of good accuracy and readily computed. The results obtained are compared with those of experiment and from calculations using MAFIA and Microwave Studio.

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