electromagnetic field integral equation
SOLUTIONS OF ELECTRIC-FIELD INTEGRAL EQUATION AND MAGNETIC-FIELD INTEGRAL EQUATION BY USING NUMERICAL ELECTROMAGNETIC CODE
... Electromagnetic field models are predominantly used by antenna and microwave ...Most electromagnetic field problems [1] do not have an analytical solution and a numerical approach is ...the ...
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Singularities Treatment in Solving Volume Electric Field Integral Equation over Tetrahedron Meshing
... The electromagnetic scattering problems from arbitrary shaped dielectric objects are of main interest due to its wide ...surface integral equations (SIE) based techniques [1-6] for solving dielectric ...
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An Efficient Scheme for Analysis of Electromagnetic Scattering from Target and Environment Composite Model
... scattering problems [1–9]. For these EM scattering problems of composite model, the formulation is achieved by electric field integral equation (EFIE) with no choice because of the presence of open ...
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On the Covariant Representation of Integral Equations of the Electromagnetic Field
... Integral equation (10) is derived using the Kelvin-Stokes theorem, and Equations (22) and (23) follow from the divergence ...the integral theorem on the magnetic field circulation in the form of ...
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The effect of near-zone preconditioning on electromagnetic integral equations of first and second kind
... first-kind integral equation which is sim- ilar to a transformation into a second-kind integral equa- tion in terms of convergence ...outer integral operator can- not be performed with the ...
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Real-Coefficient FGG-FG-FFT for the Combined Field Integral Equation
... is presented for computing fitting coefficients. Fitting coefficients with new fitting technique are purely real. Numerical analysis of error shows that compared to the original fitting technique in FGG-FG- FFT, the new fitting ...
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Multi-Scale Approach for the Electromagnetic Simulation of Finite Size and Thick Frequency Selective Surfaces
... scattering electromagnetic fields from the planar structures is by solving the integral equation formulation of the Maxwell’s ...boundary electromagnetic problem in terms of an integral ...
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ROF for the Combined Field Integral Equation
... field integral equation to compute electromagnetic scattering ...function integral is used to formulate a new fitting method, which results in real combination coefficients for decreasing ...
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A New Integral Equation Formulation for Scattering of Electromagnetic Waves by 2D Conducting Structures, Using Cylindrical Harmonics
... new integral equation was derived for 2 dimensional scattering problems, in which the field point variables were eliminated, using cylindrical ...the integral equation using the Fourier ...
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An Efficient Magnetic Field Integral Equation Based Iterative Solver
... field integral equation (MFIE) to compute electromagnetic scattering for arbitrary, perfect electrically conducting (PEC) objects is topic of this ...
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Hybrid Cross Approximation for the Electric Field Integral Equation
... In electromagnetics, it is common to consider the boundary element method (BEM) to solve the Maxwell equations describing scattering problems by a conducting surface. This method leads to an a priori algorithmic ...
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Numerical Analysis of Combined Field Integral Equation Formulations for Electromagnetic Scattering by Dielectric and Composite Objects
... combined-field integral equation using multilevel fast multipole algorithm for scattering by homogeneous bodies,” IEEE ...domain integral equations for the analysis of scattering from ...
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Improved Spectral Iteration Technique for the Scattering by Thin Metal Plates
... of electromagnetic scattering by thin metal plates is formulated in terms of Electric Field Integral Equation and solved by an improved form of the Spectral Iteration ...
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Time-Domain Integral Equation Solver for Radiation from Dipole Antenna Loaded with General BI-Isotropic Objects
... “Transient electromagnetic scattering from dielectric objects using the electric field integral equation with laguerre polynomials as temporal basis functions,” IEEE ...magnetic field ...
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Sedeonic Equations of Gravitoelectromagnetism
... Recently we proposed the sixteen-component associative space-time algebra of scalar-vector objects named by sedeons [30]. The sedeons have the clearly defined geometric meaning, take into account the symmetry of physical ...
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Electromagnetic Energy Flow in Anisotropic Metamaterials: The Proper Choice of Poynting’s Vector
... the electromagnetic properties of anisotropic uniaxial metamaterials with emphasis on the refraction of plane waves at a flat interface; we later state in Section 4 some basic properties of 2D mono- chromatic ...
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The Integral Equation, Corresponding to the Ordinary Differential Equation
... K x s = K x s K x s = ∫ K x t K − t s t . (3.7) For the Equation (3.4) approximate resolvent kernel and solutions are expressed in elementary functions. The interval on which the approximate solution practically ...
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Integral equation and simulation studies of the Heisenberg spin fluid in an external magnetic field
... finite field. The situation is slightly worse using the RZH equation in the zero field ...100 integral equation solutions ! , which are shown in the lower part of ...
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II. THE BOUNDARY INTEGRAL EQUATION
... boundary integral equation is obtained. For getting this boundaruy integral equation the definition of the Cauchy principal value of an integral is used and the unknown function f is ...
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Integral equation and simulation studies of a planar nematogenic liquid in the presence of a disorienting field
... three-dimensional order parameter has non-negligible values for all temperatures. In contrast, the two-dimen- sional order parameter, S 2D , varies from zero ( or more properly O 1y Ž y N . ) to the values that are ...
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