Propagation Along a Line Parallel to the Ground Surface: Comparison Between the Exact Solution and the Quasi-TEM EM Approximation
- 1 November 1983
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Electromagnetic Compatibility
- Vol. EMC-25 (4) , 422-427
- https://doi.org/10.1109/TEMC.1983.304131
Abstract
To point out the limit of validity of the quasi-TEM approximation, we compare numerical results of the propagation constants calculated with this approximation and with the exact theory for various configurations. Theoretical and experimental results of the current distribution along a line are given to determine if the assumption of an exponential behavior is credible.Keywords
This publication has 11 references indexed in Scilit:
- Validity of the quasi-TEM approximation for the modes supported by a horizontal wire above groundElectronics Letters, 1980
- Contribution of the discrete modes to the current propagating along a wire parallel to a moderate conducting earthElectronics Letters, 1979
- Modal theory of long horizontal wire structures above the earth: 1, ExcitationRadio Science, 1978
- The horizontal-wire antenna over a dissipative half-space: Generalized formula and measurementsIEEE Transactions on Antennas and Propagation, 1977
- Reply to professor R.W.P. King on his comments on the exponential current modes on an infinitely long wire over the earthProceedings of the IEEE, 1977
- Studies in Overhead Wire--Goubau Line Above GroundIEEE Transactions on Microwave Theory and Techniques, 1977
- The many faces of the insulated antennaProceedings of the IEEE, 1976
- The horizontal wire antenna over a conducting or dielectric half space: Current and admittanceRadio Science, 1974
- Theory of Wave Propagation Along a Thin Wire Parallel to An InterfaceRadio Science, 1972
- Electromagnetic-wave propagation along a horizontal wire above groundProceedings of the Institution of Electrical Engineers, 1972