Abstract
The electromagnetic characterization of the transmission and scattering properties of an aperture in a thick conducting plane filled with an inhomogeneous composite material for transverse electric (TE) polarization is discussed. Of particular interest in this analysis is the introduction of a new technique that combines the finite element and boundary integral methods. To allow the treatment of large apertures, the conjugate gradient method (CGM) and fast Fourier transform (FFT) are also incorporated for the solution of the resulting system. Numerical examples that demonstrate the validity, versatility, and capability of the technique are presented.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1280-1286 |
| Number of pages | 7 |
| Journal | IEEE Transactions on Antennas and Propagation |
| Volume | 38 |
| Issue number | 8 |
| DOIs | |
| State | Published - Aug 1990 |
| Externally published | Yes |
ASJC Scopus subject areas
- Electrical and Electronic Engineering