Numerical study of surface integral formulations for homogeneous bodies

T. W. Lloyd; J. M. Song; G. Kang; C. C. Lu

doi:10.1109/aps.2004.1330200

Numerical study of surface integral formulations for homogeneous bodies

T. W. Lloyd, J. M. Song, G. Kang, C. C. Lu

Electrical and Computer Engineering

Research output: Contribution to journal › Conference article › peer-review

8 Scopus citations

Abstract

Several surface integral formulations for electromagnetic interactions with homogeneous material bodies are studied numerically. Included are the well-known Müller and PMCHWT formulations and two previously unreported formulations. One of the two formulations introduced gives a simple form of the Neumann series for low-contrast material bodies. The integral formulations are discretized to matrix equations using the method of moments. The condition numbers of the matrices are evaluated using several definitions of norms. Number of iterations in CG method is also presented for each formulation.

Original language	English
Pages (from-to)	3895-3898
Number of pages	4
Journal	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume	4
DOIs	https://doi.org/10.1109/aps.2004.1330200
State	Published - 2004
Event	IEEE Antennas and Propagation Society Symposium 2004 Digest held in Conjunction with: USNC/URSI National Radio Science Meeting - Monterey, CA, United States Duration: Jun 20 2004 → Jun 25 2004

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1109/aps.2004.1330200

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abstract = "Several surface integral formulations for electromagnetic interactions with homogeneous material bodies are studied numerically. Included are the well-known M{\"u}ller and PMCHWT formulations and two previously unreported formulations. One of the two formulations introduced gives a simple form of the Neumann series for low-contrast material bodies. The integral formulations are discretized to matrix equations using the method of moments. The condition numbers of the matrices are evaluated using several definitions of norms. Number of iterations in CG method is also presented for each formulation.",

author = "Lloyd, {T. W.} and Song, {J. M.} and G. Kang and Lu, {C. C.}",

year = "2004",

doi = "10.1109/aps.2004.1330200",

language = "English",

volume = "4",

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TY - JOUR

T1 - Numerical study of surface integral formulations for homogeneous bodies

AU - Lloyd, T. W.

AU - Song, J. M.

AU - Kang, G.

AU - Lu, C. C.

PY - 2004

Y1 - 2004

N2 - Several surface integral formulations for electromagnetic interactions with homogeneous material bodies are studied numerically. Included are the well-known Müller and PMCHWT formulations and two previously unreported formulations. One of the two formulations introduced gives a simple form of the Neumann series for low-contrast material bodies. The integral formulations are discretized to matrix equations using the method of moments. The condition numbers of the matrices are evaluated using several definitions of norms. Number of iterations in CG method is also presented for each formulation.

AB - Several surface integral formulations for electromagnetic interactions with homogeneous material bodies are studied numerically. Included are the well-known Müller and PMCHWT formulations and two previously unreported formulations. One of the two formulations introduced gives a simple form of the Neumann series for low-contrast material bodies. The integral formulations are discretized to matrix equations using the method of moments. The condition numbers of the matrices are evaluated using several definitions of norms. Number of iterations in CG method is also presented for each formulation.

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U2 - 10.1109/aps.2004.1330200

DO - 10.1109/aps.2004.1330200

M3 - Conference article

AN - SCOPUS:4544239424

SN - 1522-3965

VL - 4

SP - 3895

EP - 3898

JO - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

JF - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

T2 - IEEE Antennas and Propagation Society Symposium 2004 Digest held in Conjunction with: USNC/URSI National Radio Science Meeting

Y2 - 20 June 2004 through 25 June 2004

ER -

Numerical study of surface integral formulations for homogeneous bodies

Abstract

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