FDTD modeling of isotropic dispersive magnetic materials

Jing Wu; James L. Drewniak; Marina Y. Koledintseva; David J. Pommerenke

FDTD modeling of isotropic dispersive magnetic materials

Jing Wu^*, James L. Drewniak, Marina Y. Koledintseva, David J. Pommerenke

^*Korrespondierende/r Autor/-in für diese Arbeit

Publikation: Beitrag in einer Fachzeitschrift › Konferenzartikel › Begutachtung

Abstract

Numerical analysis using the finite-difference time-domain (FDTD) algorithm with a piecewise linear recursive convolution (PLRC) procedure for linear isotropic dispersive magnetic materials is presented. The frequency dependence of susceptibility used for this algorithm is represented in Debye, narrowband Lorentzian, and wideband Lorentzian forms, depending on the ratio of the resonance frequency and the resonance line width. Some numerical examples along with measurements are provided.

Originalsprache	englisch
Seiten (von - bis)	904-909
Seitenumfang	6
Fachzeitschrift	IEEE International Symposium on Electromagnetic Compatibility
Jahrgang	2
Publikationsstatus	Veröffentlicht - 20 Okt. 2003
Extern publiziert	Ja
Veranstaltung	2003 IEEE Symposium on Electromagnetic Compatibility - Boston, MA, USA / Vereinigte Staaten Dauer: 18 Aug. 2003 → 22 Aug. 2003

ASJC Scopus subject areas

Physik der kondensierten Materie
Elektrotechnik und Elektronik

Andere Dateien und Links

http://www.scopus.com/inward/record.url?scp=0141905747&partnerID=8YFLogxK

Dieses zitieren

@article{345e206227b34312956fbb0a4d43ce38,

title = "FDTD modeling of isotropic dispersive magnetic materials",

abstract = "Numerical analysis using the finite-difference time-domain (FDTD) algorithm with a piecewise linear recursive convolution (PLRC) procedure for linear isotropic dispersive magnetic materials is presented. The frequency dependence of susceptibility used for this algorithm is represented in Debye, narrowband Lorentzian, and wideband Lorentzian forms, depending on the ratio of the resonance frequency and the resonance line width. Some numerical examples along with measurements are provided.",

keywords = "Complex permeability, Complex permittivity, FDTD modeling, Lorentzian and Debye dispersion, Magnetic materials, Ni-Zn ferrite, Piecewise linear recursive convolution, Small perturbation theory",

author = "Jing Wu and Drewniak, {James L.} and Koledintseva, {Marina Y.} and Pommerenke, {David J.}",

year = "2003",

month = oct,

day = "20",

language = "English",

volume = "2",

pages = "904--909",

journal = "IEEE International Symposium on Electromagnetic Compatibility",

issn = "0190-1494",

publisher = "Institute of Electrical and Electronics Engineers",

note = "2003 IEEE Symposium on Electromagnetic Compatibility ; Conference date: 18-08-2003 Through 22-08-2003",

}

TY - JOUR

T1 - FDTD modeling of isotropic dispersive magnetic materials

AU - Wu, Jing

AU - Drewniak, James L.

AU - Koledintseva, Marina Y.

AU - Pommerenke, David J.

PY - 2003/10/20

Y1 - 2003/10/20

N2 - Numerical analysis using the finite-difference time-domain (FDTD) algorithm with a piecewise linear recursive convolution (PLRC) procedure for linear isotropic dispersive magnetic materials is presented. The frequency dependence of susceptibility used for this algorithm is represented in Debye, narrowband Lorentzian, and wideband Lorentzian forms, depending on the ratio of the resonance frequency and the resonance line width. Some numerical examples along with measurements are provided.

AB - Numerical analysis using the finite-difference time-domain (FDTD) algorithm with a piecewise linear recursive convolution (PLRC) procedure for linear isotropic dispersive magnetic materials is presented. The frequency dependence of susceptibility used for this algorithm is represented in Debye, narrowband Lorentzian, and wideband Lorentzian forms, depending on the ratio of the resonance frequency and the resonance line width. Some numerical examples along with measurements are provided.

KW - Complex permeability

KW - Complex permittivity

KW - FDTD modeling

KW - Lorentzian and Debye dispersion

KW - Magnetic materials

KW - Ni-Zn ferrite

KW - Piecewise linear recursive convolution

KW - Small perturbation theory

UR - http://www.scopus.com/inward/record.url?scp=0141905747&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0141905747

SN - 0190-1494

VL - 2

SP - 904

EP - 909

JO - IEEE International Symposium on Electromagnetic Compatibility

JF - IEEE International Symposium on Electromagnetic Compatibility

T2 - 2003 IEEE Symposium on Electromagnetic Compatibility

Y2 - 18 August 2003 through 22 August 2003

ER -

FDTD modeling of isotropic dispersive magnetic materials

Abstract

ASJC Scopus subject areas

Andere Dateien und Links

Fingerprint

Dieses zitieren