Compact Equivalent Inverse of the Electric Field Integral Operator on Screens
Sign Up to like & getrecommendations! Published in 2018 at "Integral Equations and Operator Theory"
DOI: 10.1007/s00020-020-2564-9
Abstract: We construct inverses of the variational electric field boundary integral operator up to compact perturbations on orientable topologically simple screens. We describe them as solution operators of variational problems set in low-regularity standard trace spaces.… read more here.
Keywords: field; compact equivalent; integral operator; field integral ... See more keywords
A Discontinuous Galerkin Augmented Electric Field Integral Equation for Multiscale Electromagnetic Scattering Problems
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2017.2702716
Abstract: A discontinuous Galerkin (DG) augmented electric field integral equation method based on the domain decomposition is proposed in this paper for full-wave solution of multiscale targets. The conventional surface integral equation-based DG method allowing both… read more here.
Keywords: integral equation; discontinuous galerkin; equation; field integral ... See more keywords
An Accurate Low-Order Discretization Scheme for the Identity Operator in the Magnetic Field and Combined Field Integral Equations
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2018.2866578
Abstract: A new low-order discretization scheme for the identity operator in the magnetic field integral equation (MFIE) is discussed. Its concept is derived from the weak-form representation of combined sources that are discretized with Rao–Wilton–Glisson functions.… read more here.
Keywords: low order; scheme identity; field; order discretization ... See more keywords
On the Higher Order Approximations for Efficient Computational Electromagnetics of the Surface Integral Equation
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2018.2869260
Abstract: In this paper, we propose an efficient procedure to obtain loop and star basis functions useful to the surface integral equation. They are of any order, for 3-D curved surfaces, and they keep the solenoidal/nonsolenoidal… read more here.
Keywords: integral equation; order; surface integral; equation ... See more keywords
A Discontinuous Galerkin Combined Field Integral Equation Formulation for Electromagnetic Modeling of Piecewise Homogeneous Objects of Arbitrary Shape
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2021.3098549
Abstract: We present a novel discontinuous Galerkin (DG) surface integral equation approach, based on the electric and magnetic current combined field integral equations (JMCFIE), for the electromagnetic analysis of arbitrarily shaped piecewise homogeneous objects. In the… read more here.
Keywords: discontinuous galerkin; combined field; formulation; field integral ... See more keywords
Magnetic Field Integral Measurements With Stretched Wire and Hall Probe Methods
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2020.2976031
Abstract: In this article, we analyze magnetic measurements on the U50-II undulator. The U50-II undulator is a 50 mm period length NdFeB-based pure permanent-magnet undulator prototype. It is designed with 20 periods and delivers 0.88–0.17 T… read more here.
Keywords: stretched wire; hall probe; wire; probe ... See more keywords