Computation of Cavity Resonances Using Edge-Based Finite Elements

A. Chatterjee, J. M. Jin, J. L. Volakis

Research output: Contribution to journalArticlepeer-review


In this paper, the eigenvalues of a cavity resonator are computed using edge-based finite elements, and it is shown that these elements offer significant improvements in accuracy, in addition to being suitable for modelling arbitrarily shaped inhomogeneous regions. A performance comparison between the edge-based tetrahedra and rectangular brick elements is also carried out.

Original languageEnglish (US)
Pages (from-to)2106-2108
Number of pages3
JournalIEEE Transactions on Microwave Theory and Techniques
Issue number11
StatePublished - Nov 1992
Externally publishedYes

ASJC Scopus subject areas

  • Radiation
  • Condensed Matter Physics
  • Electrical and Electronic Engineering


Dive into the research topics of 'Computation of Cavity Resonances Using Edge-Based Finite Elements'. Together they form a unique fingerprint.

Cite this