Wavelet-like basis functions for efficient waveguide mode computation

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

Wavelet-like basis functions for efficient waveguide mode computation

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

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 language	English (US)
Title of host publication	AP-S International Symposium (Digest) (IEEE Antennas and Propagation Society)
Editors	Anon
Publisher	Publ by IEEE
Pages	1144-1147
Number of pages	4
ISBN (Print)	0780312465
State	Published - 1993
Event	Proceedings of the IEEE 1993 International Symposium Digest of Antennas and Propagation - Ann Arbor, MI, USA Duration: Jun 28 1993 → Jul 2 1993

Publication series

Name	AP-S International Symposium (Digest) (IEEE Antennas and Propagation Society)
Volume	3
ISSN (Print)	0272-4693

Other

Other	Proceedings of the IEEE 1993 International Symposium Digest of Antennas and Propagation
City	Ann Arbor, MI, USA
Period	6/28/93 → 7/2/93

ASJC Scopus subject areas

Electrical and Electronic Engineering

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Wavelet-like basis functions for efficient waveguide mode computation. / Waaagner, Robert L.; Otto, Gregory P.; Chew, Weng Cho.
AP-S International Symposium (Digest) (IEEE Antennas and Propagation Society). ed. / Anon. Publ by IEEE, 1993. p. 1144-1147 (AP-S International Symposium (Digest) (IEEE Antennas and Propagation Society); Vol. 3).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Waaagner, RL, Otto, GP & Chew, WC 1993, Wavelet-like basis functions for efficient waveguide mode computation. in Anon (ed.), AP-S International Symposium (Digest) (IEEE Antennas and Propagation Society). AP-S International Symposium (Digest) (IEEE Antennas and Propagation Society), vol. 3, Publ by IEEE, pp. 1144-1147, Proceedings of the IEEE 1993 International Symposium Digest of Antennas and Propagation, Ann Arbor, MI, USA, 6/28/93.

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Wavelet-like basis functions for efficient waveguide mode computation

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