We report some experimental results of delay time in electromagnetic propagation in the presence of a lossy dielectric medium. The results were performed in the range of microwaves and showed a shortening of the delay time when the surface of the medium is situated very close to the wave path. A theoretical model dealing with surface waves of Zenneck type was considered.
Propagation impedance of surface waves
Mugnai D;Ranfagni A
2010
Abstract
We report some experimental results of delay time in electromagnetic propagation in the presence of a lossy dielectric medium. The results were performed in the range of microwaves and showed a shortening of the delay time when the surface of the medium is situated very close to the wave path. A theoretical model dealing with surface waves of Zenneck type was considered.File in questo prodotto:
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