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Simulation of EM wave propagation in magnetoelectric media using TLM
Author(s) -
Christopoulos Christos,
Paul John,
Thomas David W. P.
Publication year - 2001
Publication title -
international journal of numerical modelling: electronic networks, devices and fields
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.249
H-Index - 30
eISSN - 1099-1204
pISSN - 0894-3370
DOI - 10.1002/jnm.437
Subject(s) - bilinear interpolation , slab , anisotropy , nonlinear system , frequency domain , bilinear transform , constitutive equation , physics , mathematical analysis , computer science , electronic engineering , mathematics , engineering , optics , telecommunications , finite element method , thermodynamics , bandwidth (computing) , quantum mechanics , geophysics , computer vision , digital filter
In this paper, the simulation of general frequency‐dependent magnetoelectric material properties in time‐domain TLM is described. The formulation is developed from Maxwell's equations and the constitutive relations using bilinear ‐transform methods leading to a general Padé system. The approach is applicable to all frequency‐dependent linear materials including those displaying anisotropic and bianisotropic behaviour. The method is validated by the example of a chiral slab having an analytic solution. Copyright © 2001 John Wiley & Sons, Ltd.