Wavelet-like basis functions for efficient waveguide mode computation

Robert L. Waaagner, Gregory P. Otto, Weng Cho Chew

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The propagation constants of the modes in an arbitrarily shaped hollow cylindrical waveguide may be found using an integral equation method of moments (MoM) formulation. In this paper, the wavelet-like bases of Alpert are used to reduce the expense of computing the determinant of the MoM matrix Z. The saving comes about because many of the wavelet-like basis functions are subdomain functions with only high spatial frequencies.

Original languageEnglish (US)
Title of host publicationAP-S International Symposium (Digest) (IEEE Antennas and Propagation Society)
Editors Anon
PublisherPubl by IEEE
Pages1144-1147
Number of pages4
ISBN (Print)0780312465
StatePublished - Dec 1 1993
EventProceedings of the IEEE 1993 International Symposium Digest of Antennas and Propagation - Ann Arbor, MI, USA
Duration: Jun 28 1993Jul 2 1993

Publication series

NameAP-S International Symposium (Digest) (IEEE Antennas and Propagation Society)
Volume3
ISSN (Print)0272-4693

Other

OtherProceedings of the IEEE 1993 International Symposium Digest of Antennas and Propagation
CityAnn Arbor, MI, USA
Period6/28/937/2/93

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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  • Cite this

    Waaagner, R. L., Otto, G. P., & Chew, W. C. (1993). Wavelet-like basis functions for efficient waveguide mode computation. In Anon (Ed.), AP-S International Symposium (Digest) (IEEE Antennas and Propagation Society) (pp. 1144-1147). (AP-S International Symposium (Digest) (IEEE Antennas and Propagation Society); Vol. 3). Publ by IEEE.