Measurement-based dynamic load modeling using the vector fitting technique

EO Kontis, TA Papadopoulos… - … on Power Systems, 2017 - ieeexplore.ieee.org
Accurate load modeling is essential for power system stability analysis and control. This
topic has regained interest, due to the high penetration of new types of loads and the …

Perceptually robust headphone equalization for binaural reproduction

B Masiero, J Fels - Audio Engineering Society Convention 130, 2011 - aes.org
Headphones must always be adequately equalized when used for reproducing binaural
signals if they are to deliver high perceptual plausibility. However, the transfer function …

On the parallelization of vector fitting algorithms

A Chinea, S Grivet-Talocia - IEEE Transactions on Components …, 2011 - ieeexplore.ieee.org
The so-called vector fitting (VF) algorithm has gained much popularity over the last few
years. This technique provides a very effective system identification tool that, starting from …

Improved-efficacy optimization of compact microwave passives by means of frequency-related regularization

S Koziel, A Pietrenko-Dabrowska, M Al-Hasan - IEEE Access, 2020 - ieeexplore.ieee.org
Electromagnetic (EM)-driven optimization is an important part of microwave design,
especially for miniaturized components where the cross-coupling effects in tightly arranged …

[PDF][PDF] Vector fitting

P Triverio - Handbook on Model Order Reduction; Benner, P …, 2019 - library.oapen.org
We introduce the Vector Fitting algorithm for the creation of reduced order models from the
sampled response of a linear time-invariant system. This datadriven approach to reduction is …

An instrumental variable vector-fitting approach for noisy frequency responses

A Beygi, A Dounavis - IEEE transactions on microwave theory …, 2012 - ieeexplore.ieee.org
This paper presents an efficient methodology to improve the convergence properties of
vector fitting (VF) when the frequency data is contaminated by noise. The proposed …

A fast method to estimate through-bump current for power delivery verification

C Zhuo, S Sun - IEEE Transactions on Computer-Aided Design …, 2022 - ieeexplore.ieee.org
Due to the mismatch between the package scaling and the relentless silicon technology
scaling, the limited power supply bumps have to bear more stresses on bump reliability. A …

A decade of vector fitting development: Applications on signal/power integrity

CU Lei, Y Wang, Q Chen, N Wong - AIP Conference Proceedings, 2010 - pubs.aip.org
Vector Fitting (VF) has been introduced as a partial‐fraction basis response fitting
methodology for over a decade. Because of its reliability and versatility, VF has been applied …

An instrumental-variable QR decomposition vector-fitting method for modeling multiport networks characterized by noisy frequency data

M Sahouli, A Dounavis - IEEE Microwave and Wireless …, 2016 - ieeexplore.ieee.org
This letter presents an efficient method to macromodel large multiport systems characterized
by noisy frequency domain data. The proposed method is based on the vector fitting …

Macromodeling High-Speed Circuit Data Using Rational Krylov Fitting Method

M Sahouli, A Dounavis - Energies, 2021 - mdpi.com
This paper presents the modeling of high speed distributed networks characterized by S-
parameters frequency data using the rational Krylov fitting (RKFIT) algorithm. Numerical …