Title :
Practical problems in the time-domain probing of lossy dielectric media
Author :
Bolomey, J.C. ; Lesselier, D. ; Peronnet, G.
Author_Institution :
SUPELEC, Plateau du Moulon, Gif sur Yvette, France
fDate :
9/1/1982 12:00:00 AM
Abstract :
Interest in time-domain probing of a lossy dielectric medium by means of optimization processes has been shown in former papers. Some problems related to the application of such techniques to realistic situations are envisaged. Screening effects due to losses are first investigated, and a setup (perturbed line) is presented to reduce them. The influence of a finite extent of the illumination, implied by classical wave applicators, is then discussed.
Keywords :
Electromagnetic scattering by absorbing media; Electromagnetic scattering by nonhomogeneous media; Electromagnetic scattering, inverse problem; Electromagnetic transient scattering; Transient electromagnetic scattering; Antenna measurements; Applicators; Conductivity; Dielectric losses; Dielectric measurements; Electrooptical waveguides; Inverse problems; Lighting; Permittivity; Time domain analysis;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
DOI :
10.1109/TAP.1982.1142904
