Abstract
The realistic surface modeling for a finite-difference time-domain wave propagator (TDWP) was presented. The terrain and surface impedance boundary implementation techniques were added to the TDWP. The simulations over different scenarios were performed and results were compared with split step parabolic equation (SSPE) and analytical approximate solutions.
Original language | English |
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Pages (from-to) | 1675-1679 |
Number of pages | 5 |
Journal | IEEE Transactions on Antennas and Propagation |
Volume | 51 |
Issue number | 7 |
DOIs | |
Publication status | Published - Jul 2003 |
Keywords
- EM Propagation
- FDTD wave propagator
- Groundwaves
- Mixed-path propagation
- Surface Impedance modeling
- Surface wave propagation
- Terrain modeling