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Efficient determination of Q factor by structured nonorthogonal FDTD method

Research output: Contribution to journalArticle

Original languageEnglish
Pages1834 - 1836
Number of pages3
JournalElectronics Letters
Journal publication date17 Sep 1998
Journal issue19
Volume34
DOIs
StatePublished

Abstract

A structured nonorthogonal finite-difference time-domain (FDTD) method incorporating existing perturbation techniques is used to determine the Q factor of an arbitrary three-dimensional cavity resonator. The new scheme combines the efficiency of the Cartesian mesh with the accuracy of the conformal grid. Good results are achieved with little computational effort

Additional information

Publisher: Institute of Electrical Engineers (IEE) Rose publication type: Journal article

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