Abstract
In this paper, approximate formulas are derived for the electromagnetic pulse due to a delta-function current in a horizontal electric dipole on the planar boundary between a homogeneous isotropic medium and one-dimensionally anisotropic medium. The components of the electric field consist of two delta-function lateral pulses which decrease with the amplitude factor 2 and travel along the boundary with different velocities and different amplitudes. Also, it is noted that the formulas for the time-dependent magnetic field components obtained by Fourier transforms from the approximate formulas in the frequency domain are not adequate.
| Original language | English |
|---|---|
| Pages (from-to) | 933-937 |
| Number of pages | 5 |
| Journal | IEEE Transactions on Antennas and Propagation |
| Volume | 53 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - Mar 2005 |
Keywords
- anisotropic medium
- lateral pulse
- orizontal electric dipole