• Dispersion characteristics of leaky waves on lossless and lossy slotlines 

      Autor: Zehentner, Ján; Macháč, Jan; Migliozzi, Maurizio
      (IEEE, 1998-06)
      This paper deals with the dependence of the type of solution of the determinantal slotline dispersion equation on the location of the poles of its matrix elements. A number of possible solutions above the cut-off frequencies ...
    • Performance of the slotline in the mm-wave range 

      Autor: Zehentner, Ján; Macháč, Jan; Migliozzi, Maurizio
      (IEEE, 1998-05)
      This paper deals with an investigation of the dispersion characteristics of the slotline in the mm-wave range. Attention is paid to the possible excitation of the surface leaky waves on the slotline. Higher order leaky ...
    • Upper Cut-Off Frequency of the Bound Wave and New Leaky Wave on the Slotline 

      Autor: Zehentner, Ján; Macháč, Jan; Migliozzi, Maurizio
      (IEEE, 1997-06)
      This paper contributes to a more profound understanding of uniplanar circuit behaviour. A simple closed-form formula providing the upper cut-off frequency of the bound wave propagating over the slotline is presented. A new ...