Analysis of single-ground-plane coplanar waveguide

Analysis applicable for a class of coplanar transmission lines with a single ground plane has been worked out with use of the spectral domain approach (SDA). Representative results for the single-ground-plane coplanar waveguide are provided. Despite line geometrical simplicity, results of its full-wave analysis have not been presented in literature so far. Comparison with experimental data has yielded good agreement, proving usefulness of the method.