Now showing items 1-4 of 4

    • Comments on Representation of Surface Leaky Waves on Uniplanar Transmission Lines 

      Author: Macháč, Jan; Zehentner, Ján
      (IEEE, 2002-02)
      This paper compares partial waves approximating a surface leaky wave on a uniplanar transmission line with substrate surface waves supported by its substrate. It is shown that their field distributions and the propagation ...
    • Flat Waveguide with a Longitudinal Slot 

      Author: Zehentner, Ján; Mrkvica, Jan; Macháč, Jan
      (IEEE, 2005-06)
      This paper presents an analysis of a flat slotted waveguide by the spectral domain method finalized by a complex root search procedure. Matching of fields from bounded and unbounded regions at the common interface is ...
    • Low Profile Slotted Flat Waveguide Leaky Wave Antenna 

      Author: Zehentner, Ján; Macháč, Jan; Zabloudil, Pavel
      (IEEE, 2006-06)
      This paper presents the application of a flat waveguide with a longitudinal slot in the middle of its wider wall for the design of a leaky wave antenna. The antenna radiates into one relatively narrow main beam and its ...
    • Planar Transmission Lines in MW and MMW Circuits 

      Author: Zehentner, Ján; Macháč, Jan; Mrkvica, Jan
      (IEEE, 2005-09)
      The analysis of open, particularly slotted planar transmission lines in a wide frequency range is presented in this paper. The full wave approach by the spectral domain method is applied. Theoretical findings and their ...