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A new FDTD model in the study of hollow conducting elliptical waveguides and cylindrical cavity resonator

Research output: Contribution to conferenceAbstract

  • Y Hao
  • C J Railton
Original languageEnglish
Pages994 - 997
StatePublished - Jul 1997


A new FDTD model is investigated to analyse electromagnetic wave propagation in a hollow conducting elliptical waveguide and a 3D cavity resonator using a Cartesian co-ordinate system. Modifications based on a nonorthogonal FDTD method are presented which are more efficient than general nonorthogonal FDTD schemes in terms of computer resources such as memory and CPU time

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Terms of use: Copyright © 1997 IEEE. Reprinted from IEEE Antennas and Propagation Society International Symposium, 1997. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to By choosing to view this document, you agree to all provisions of the copyright laws protecting it. Name of Conference: Antennas and Propagation Society International Symposium, 1997 Venue of Conference: Montreal, Canada

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