Title :
Propagation characteristics of broadside-coupled shielded image lines
Author_Institution :
Private Address, Wien, Austria
Abstract :
Approximate phase constants and modal field distributions for broadside-coupled shielded image lines have been derived by the effective-index method. The procedure of constructing appropriate field expressions is briefly outlined, and numerical results for a typical geometry are presented. They are in good agreement with results from rigorous methods.
Keywords :
waveguide theory; approximate phase constants; broadside coupling; effective-index method; electromagnetic waves; modal field distributions; propagation characteristics; shielded image lines; waveguides;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19850538
