Résumé
L’étude de la dispersion d’une ligne de transmission planaire dans une structure fermée est très délicate. Cet article essaye de déterminer l’origine des différents modes en faisant des études selon les paramètres de la structure àune fréquence donnée. Une étude des modes complexes et leurs influences sur la caractérisation des discontinuités planaires est présentée.
Abstract
The study of the dispersion phenomena of a planar transmission line in boxed structure is very intricate. In this paper we will try to determine the origin of the different modes by varying the geometrical parameters of the structure at a given frequency. We will also study the complex modes and their effects on thee characterisation of the planar discontinuities.
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Taoufik, A., Ammar, B. Discrimination des modes pour l’étude des discontinuités dans les circuits planaires. Ann. Télécommun. 55, 258–266 (2000). https://doi.org/10.1007/BF02994789
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DOI: https://doi.org/10.1007/BF02994789