Title :
2D and 3D computations of lossy eigenvalue problems
Author :
Schmitt, D. ; Steffen, B. ; Weiland, T.
Author_Institution :
Fachgebiet Theorie Elektromagnetischer Felder, Tech. Hochschule Darmstadt, Germany
fDate :
9/1/1994 12:00:00 AM
Abstract :
An approach utilizing the finite integral method in frequency-domain is applied to the computation of resonance frequencies and propagation constants of both inhomogeneous (electric and magnetic), anisotropic and lossy cavities (3D) and waveguides (2D). In this method only the physical solutions are calculated and only the interesting modes are looked for
Keywords :
cavity resonators; eigenvalues and eigenfunctions; frequency-domain analysis; integral equations; waveguide theory; 2D computations; 3D computations; finite integral method; frequency-domain; inhomogeneous anisotropic cavities; lossy cavities; lossy eigenvalue problems; physical solutions; propagation constants; resonance frequencies; waveguides; Anisotropic magnetoresistance; Eigenvalues and eigenfunctions; Integral equations; Magnetic anisotropy; Magnetic losses; Magnetic resonance; Perpendicular magnetic anisotropy; Propagation constant; Propagation losses; Resonant frequency;
Journal_Title :
Magnetics, IEEE Transactions on
