Application of subspace projection approaches for reduced-order modeling of electromagnetic systems

Tingdong Zhou; Steven L. Dvorak; John L. Prince

doi:10.1109/TADVP.2003.821072

Application of subspace projection approaches for reduced-order modeling of electromagnetic systems

Tingdong Zhou
, Steven L. Dvorak
, John L. Prince

Electrical and Computer Engr

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

5 Scopus citations

Abstract

Subspace projection approaches, including the Fade via Lanczos (PVL), Krylov, and rational Krylov algorithms, are used for reduced-order modeling of wide-band electromagnetic systems. The properties of these algorithms are discussed. A frequency segmentation technique has also been used with the Lanczos algorithm to obtain benchmark data of electromagnetic fields and for scattering parameter extraction from the calculated electromagnetic field values. From the various techniques, the combined PVL/frequency segmentation technique is the most promising for efficient and accurate modeling of electromagnetic systems.

Original language	English (US)
Pages (from-to)	353-360
Number of pages	8
Journal	IEEE Transactions on Advanced Packaging
Volume	26
Issue number	4
DOIs	https://doi.org/10.1109/TADVP.2003.821072
State	Published - Nov 2003

Keywords

Frequency segmentation technique
Krylov algorithm
Padé Via Lanczos (PVL) algorithm
Rational Krylov algorithm
Reduced-order modeling
Scattering parameter
Subspace projection approaches
Wide-band electromagnetic system

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/TADVP.2003.821072

Cite this

@article{2b6cbf8193e8436e8ae927ef1f0591e1,

title = "Application of subspace projection approaches for reduced-order modeling of electromagnetic systems",

abstract = "Subspace projection approaches, including the Fade via Lanczos (PVL), Krylov, and rational Krylov algorithms, are used for reduced-order modeling of wide-band electromagnetic systems. The properties of these algorithms are discussed. A frequency segmentation technique has also been used with the Lanczos algorithm to obtain benchmark data of electromagnetic fields and for scattering parameter extraction from the calculated electromagnetic field values. From the various techniques, the combined PVL/frequency segmentation technique is the most promising for efficient and accurate modeling of electromagnetic systems.",

keywords = "Frequency segmentation technique, Krylov algorithm, Pad{\'e} Via Lanczos (PVL) algorithm, Rational Krylov algorithm, Reduced-order modeling, Scattering parameter, Subspace projection approaches, Wide-band electromagnetic system",

author = "Tingdong Zhou and Dvorak, \{Steven L.\} and Prince, \{John L.\}",

note = "Funding Information: Manuscript received February 1, 2003; revised September 5, 2003. This paper was presented in part at the IEEE 8th Topical Meeting on Electrical Performance of Electronic Packaging. This work was supported in part by the Semiconductor Research Corporation (SRC) under contract 98-PP-086.",

year = "2003",

month = nov,

doi = "10.1109/TADVP.2003.821072",

language = "English (US)",

volume = "26",

pages = "353--360",

journal = "IEEE Transactions on Advanced Packaging",

issn = "1521-3323",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "4",

}

TY - JOUR

T1 - Application of subspace projection approaches for reduced-order modeling of electromagnetic systems

AU - Zhou, Tingdong

AU - Dvorak, Steven L.

AU - Prince, John L.

N1 - Funding Information: Manuscript received February 1, 2003; revised September 5, 2003. This paper was presented in part at the IEEE 8th Topical Meeting on Electrical Performance of Electronic Packaging. This work was supported in part by the Semiconductor Research Corporation (SRC) under contract 98-PP-086.

PY - 2003/11

Y1 - 2003/11

N2 - Subspace projection approaches, including the Fade via Lanczos (PVL), Krylov, and rational Krylov algorithms, are used for reduced-order modeling of wide-band electromagnetic systems. The properties of these algorithms are discussed. A frequency segmentation technique has also been used with the Lanczos algorithm to obtain benchmark data of electromagnetic fields and for scattering parameter extraction from the calculated electromagnetic field values. From the various techniques, the combined PVL/frequency segmentation technique is the most promising for efficient and accurate modeling of electromagnetic systems.

AB - Subspace projection approaches, including the Fade via Lanczos (PVL), Krylov, and rational Krylov algorithms, are used for reduced-order modeling of wide-band electromagnetic systems. The properties of these algorithms are discussed. A frequency segmentation technique has also been used with the Lanczos algorithm to obtain benchmark data of electromagnetic fields and for scattering parameter extraction from the calculated electromagnetic field values. From the various techniques, the combined PVL/frequency segmentation technique is the most promising for efficient and accurate modeling of electromagnetic systems.

KW - Frequency segmentation technique

KW - Krylov algorithm

KW - Padé Via Lanczos (PVL) algorithm

KW - Rational Krylov algorithm

KW - Reduced-order modeling

KW - Scattering parameter

KW - Subspace projection approaches

KW - Wide-band electromagnetic system

UR - https://www.scopus.com/pages/publications/0742286403

UR - https://www.scopus.com/pages/publications/0742286403#tab=citedBy

U2 - 10.1109/TADVP.2003.821072

DO - 10.1109/TADVP.2003.821072

M3 - Article

AN - SCOPUS:0742286403

SN - 1521-3323

VL - 26

SP - 353

EP - 360

JO - IEEE Transactions on Advanced Packaging

JF - IEEE Transactions on Advanced Packaging

IS - 4

ER -

Application of subspace projection approaches for reduced-order modeling of electromagnetic systems

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this