Steady state and transient electromagnetic coupling through slabs
Abstract
The problem of electromagnetic transmission through a slab where transmitting and receiver antennas are at finite distances from the slab is considered. The mathematical formulation of the problem is quite general. A detailed solution is presented for the case of a highly conducting slab exposed to sinusoidal and transient excitations. A discussion is given of the conditions under which measurements with the source and receiver at finite distances are equivalent to the same measurements with plane wave excitation.
- Publication:
-
IEEE Transactions on Antennas and Propagation
- Pub Date:
- September 1979
- DOI:
- 10.1109/TAP.1979.1142153
- Bibcode:
- 1979ITAP...27..590F
- Keywords:
-
- Electric Conductors;
- Electromagnetic Coupling;
- Electromagnetic Wave Transmission;
- Slabs;
- Steady State;
- Transient Response;
- Electric Dipoles;
- Magnetic Dipoles;
- Mathematical Models;
- Plane Waves;
- Signal Measurement;
- Wave Excitation;
- Communications and Radar