Novel closed-form expressions for MoM impedance matrix elements for numerical modeling of shielded passive components

David L. Heckmann; Steven L. Dvorak

doi:10.1109/20.767260

Novel closed-form expressions for MoM impedance matrix elements for numerical modeling of shielded passive components

David L. Heckmann, Steven L. Dvorak

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

Recent advances in multi-layer insulating substrates have necessitated the development of efficient numerical modeling tools capable of handling complex three dimensional structures. In this paper, a closed-form solution is presented for the Method of Moments impedance matrix elements obtained in the integral equation modeling of shielded passive circuits. This closed-form solution is written in terms of rapidly-computable special functions and has proven to be two orders of magnitude faster than direct numerical integration.

Original language	English (US)
Pages (from-to)	1534-1537
Number of pages	4
Journal	IEEE Transactions on Magnetics
Volume	35
Issue number	3 PART 1
DOIs	https://doi.org/10.1109/20.767260
State	Published - 1999

Keywords

Incomplete lipschitz-hankel integral
Integral equation
Moment method

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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10.1109/20.767260

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abstract = "Recent advances in multi-layer insulating substrates have necessitated the development of efficient numerical modeling tools capable of handling complex three dimensional structures. In this paper, a closed-form solution is presented for the Method of Moments impedance matrix elements obtained in the integral equation modeling of shielded passive circuits. This closed-form solution is written in terms of rapidly-computable special functions and has proven to be two orders of magnitude faster than direct numerical integration.",

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AU - Dvorak, Steven L.

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AB - Recent advances in multi-layer insulating substrates have necessitated the development of efficient numerical modeling tools capable of handling complex three dimensional structures. In this paper, a closed-form solution is presented for the Method of Moments impedance matrix elements obtained in the integral equation modeling of shielded passive circuits. This closed-form solution is written in terms of rapidly-computable special functions and has proven to be two orders of magnitude faster than direct numerical integration.

KW - Incomplete lipschitz-hankel integral

KW - Integral equation

KW - Moment method

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Novel closed-form expressions for MoM impedance matrix elements for numerical modeling of shielded passive components

Abstract

Keywords

ASJC Scopus subject areas

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