Equivalent global impedance signature and its application to efficient broadband scattering analysis

Yu Zhu; Andreas C. Cangellaris

Equivalent global impedance signature and its application to efficient broadband scattering analysis

Coordinated Science Lab

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

Abstract

This paper introduces a novel methodology for efficient, broadband electromagnetic scattering analysis for arbitrary incident waves. The propose methodology uses the finite element method and model order reduction techniques to generate an equivalent global impedance signature (EGIS) of the scatterer, valid over the entire frequency bandwidth of interest and independent of the excitation. Once generated, EGIS can be used to predict scattering at any frequency of interest and for arbitrary excitation.

Original language	English (US)
Title of host publication	IEEE Antennas and Propagation Society International Symposium
Subtitle of host publication	Transmitting Waves of Progress to the Next Millennium, Held in Conjunction with: USNC/URSI National Radio Science Meeting, AP-S/URSI 2000
Pages	1156-1159
Number of pages	4
State	Published - 2000

Publication series

Name	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume	2
ISSN (Print)	0272-4693

ASJC Scopus subject areas

Electrical and Electronic Engineering

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Zhu, Y., & Cangellaris, A. C. (2000). Equivalent global impedance signature and its application to efficient broadband scattering analysis. In IEEE Antennas and Propagation Society International Symposium: Transmitting Waves of Progress to the Next Millennium, Held in Conjunction with: USNC/URSI National Radio Science Meeting, AP-S/URSI 2000 (pp. 1156-1159). (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest); Vol. 2).

Equivalent global impedance signature and its application to efficient broadband scattering analysis. / Zhu, Yu; Cangellaris, Andreas C.
IEEE Antennas and Propagation Society International Symposium: Transmitting Waves of Progress to the Next Millennium, Held in Conjunction with: USNC/URSI National Radio Science Meeting, AP-S/URSI 2000. 2000. p. 1156-1159 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest); Vol. 2).

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

Zhu, Y & Cangellaris, AC 2000, Equivalent global impedance signature and its application to efficient broadband scattering analysis. in IEEE Antennas and Propagation Society International Symposium: Transmitting Waves of Progress to the Next Millennium, Held in Conjunction with: USNC/URSI National Radio Science Meeting, AP-S/URSI 2000. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), vol. 2, pp. 1156-1159.

Zhu Y, Cangellaris AC. Equivalent global impedance signature and its application to efficient broadband scattering analysis. In IEEE Antennas and Propagation Society International Symposium: Transmitting Waves of Progress to the Next Millennium, Held in Conjunction with: USNC/URSI National Radio Science Meeting, AP-S/URSI 2000. 2000. p. 1156-1159. (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

Zhu, Yu ; Cangellaris, Andreas C. / Equivalent global impedance signature and its application to efficient broadband scattering analysis. IEEE Antennas and Propagation Society International Symposium: Transmitting Waves of Progress to the Next Millennium, Held in Conjunction with: USNC/URSI National Radio Science Meeting, AP-S/URSI 2000. 2000. pp. 1156-1159 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

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Equivalent global impedance signature and its application to efficient broadband scattering analysis

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