Step on it bringing fullwave finite-element microwave filter design up to speed
There are many steps in the design of a microwave filter: mathematically describing the filter
characteristics, representing the circuit as a network of lumped elements or as a coupling …
characteristics, representing the circuit as a network of lumped elements or as a coupling …
Description of microwave circuits via the reduced-basis method giving physical insight
V de la Rubia - IEEE Transactions on Antennas and …, 2022 - ieeexplore.ieee.org
A description of electromagnetics by means of the reduced-basis method (RBM), which
gives physical insight, is detailed. Contrary to what has been previously done to get further …
gives physical insight, is detailed. Contrary to what has been previously done to get further …
A subspace-splitting moment-matching model-order reduction technique for fast wideband FEM simulations of microwave structures
This article describes a novel model-order reduction (MOR) approach for efficient wide
frequency band finite-element method (FEM) simulations of microwave components. It relies …
frequency band finite-element method (FEM) simulations of microwave components. It relies …
Greedy multipoint model-order reduction technique for fast computation of scattering parameters of electromagnetic systems
M Rewieński, A Lamecki… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper attempts to develop a new automated multipoint model-order reduction (MOR)
technique, based on matching moments of the system input-output function, which would be …
technique, based on matching moments of the system input-output function, which would be …
A goal-oriented error estimator for reduced basis method modeling of microwave devices
M Rewieński, A Lame… - IEEE Microwave and …, 2015 - ieeexplore.ieee.org
This letter proposes a novel a-posteriori error estimator suitable for the reduced order
modeling of microwave circuits. Unlike the existing error estimators based on impedance …
modeling of microwave circuits. Unlike the existing error estimators based on impedance …
An MOR algorithm based on the immittance zero and pole eigenvectors for fast FEM simulations of two-port microwave structures
The aim of this article is to present a novel model-order reduction (MOR) algorithm for fast
finite-element frequency-domain simulations of microwave two-port structures. The …
finite-element frequency-domain simulations of microwave two-port structures. The …
Spurious modes in model order reduction in variational problems in electromagnetics
In this work, we address an everlasting issue in model order reduction (MOR) in
electromagnetics that has remained unnoticed until now. Contrary to what has been …
electromagnetics that has remained unnoticed until now. Contrary to what has been …
Inf-sup-constant-free state error estimator for model order reduction of parametric systems in electromagnetics
A reliable model order reduction (MOR) process for parametric analysis in electromagnetics
is detailed. Special emphasis is placed on certifying the accuracy of the reduced-order …
is detailed. Special emphasis is placed on certifying the accuracy of the reduced-order …
Fast Plasma Frequency Sweep in Drude-like EM Scatterers via the Reduced-Basis Method
In this work, we propose to use the Reduced-Basis Method (RBM) as a model order
reduction approach to solve Maxwell's equations in electromagnetic (EM) scatterers based …
reduction approach to solve Maxwell's equations in electromagnetic (EM) scatterers based …
Accelerating the BoR-FIT-MoM Method with the Use of the Model Order Reduction Technique
AA Kucharski - IEEE Transactions on Antennas and …, 2024 - ieeexplore.ieee.org
In this communication, the finite-integration technique/method-of-moments (FIT-MoM) hybrid
method, introduced for the analysis of electromagnetic scattering by inhomogeneous bodies …
method, introduced for the analysis of electromagnetic scattering by inhomogeneous bodies …