A Nonconformal Volume Integral Equation for Electromagnetic Scattering From Penetrable Objects

  title={A Nonconformal Volume Integral Equation for Electromagnetic Scattering From Penetrable Objects},
  author={N. A. Ozdemir and Jin-Fa Lee},
  journal={2006 12th Biennial IEEE Conference on Electromagnetic Field Computation},
A nonconformal volume integral equation (VIE) for electromagnetic scattering from inhomogeneous anisotropic scatterers with nontrivial complex permittivity and permeability tensors is presented. The integral equation is solved by the method of moments (MoM). Applying the gradient-gradient operator on the Green's function allows the choice of piecewise constant functions for expansion and testing. Hence, the tetrahedral mesh which discretizes the scatterer need not be conformal. Moreover, the… CONTINUE READING
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