Gg. Gentili et G. Macchiarella, QUASI-STATIC ANALYSIS OF SHIELDED PLANAR TRANSMISSION-LINES WITH FINITE METALLIZATION THICKNESS BY A MIXED SPECTRAL-SPACE DOMAIN METHOD, IEEE transactions on microwave theory and techniques, 42(2), 1994, pp. 249-255
A new method to analyze shielded planar transmission lines with finite
metallization thickness is described. It is based on a mixed spectral
-space domain representation of Green's function. The method allows th
e accurate determination of the static parameters of the transmission
line with great efficiency as compared to methods available in the lit
erature. Several numerical examples are shown on single and coupled pl
anar transmission lines.