Abstract
The electric and magnetic current volume integral equation formulation is developed for the electromagnetic scattering analysis of arbitrarily shaped 3-D bianisotropic objects. The eigenvalue spectrum of the operator is derived and analyzed in the case of bi-isotropic media. The effect of inhomogeneity and bianisotropy on the spectrum and convergence of iterative solutions is investigated numerically.
| Original language | English |
|---|---|
| Article number | 7471421 |
| Pages (from-to) | 3470-3477 |
| Number of pages | 8 |
| Journal | IEEE Transactions on Antennas and Propagation |
| Volume | 64 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 1 Aug 2016 |
| MoE publication type | A1 Journal article-refereed |
Keywords
- Bianisotropic medium
- eigenvalue spectrum
- electromagnetic (EM) scattering
- multilevel fast multipole algorithm (MLFMA)
- numerical analysis
- volume integral equation (VIE)
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Ylä-Oijala, P., Markkanen, J., & Järvenpää, S. (2016). Current-Based Volume Integral Equation Formulation for Bianisotropic Materials. IEEE Transactions on Antennas and Propagation, 64(8), 3470-3477. [7471421]. https://doi.org/10.1109/TAP.2016.2570258