Abstract
The electric-line-source excited, pulsed electromagnetic (EM) field response on the surface of a highly contrasting thin sheet with dielectric and conductive properties is studied analytically in the time domain (TD) with the aid of the Cagniard-De Hoop technique. Closed-form TD expressions reveal anomalous highly oscillatory EM transients propagated over the surface of the layer. Illustrative numerical examples demonstrate the EM surface phenomenon.
Original language | English |
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Article number | 9265275 |
Pages (from-to) | 58 - 62 |
Number of pages | 5 |
Journal | IEEE Antennas and Wireless Propagation Letters |
Volume | 20 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2021 |
Keywords
- electromagnetic scattering
- pulsed EM fields
- surface waves
- thin-sheet cross-layer conditions
- time-domain analysis