J. Aguilera et al., Improved quasi-static spectral domain analysis of microstrip lines on high-conductivity insulator-semiconductor substrates, IEEE MICR G, 9(2), 1999, pp. 57-59
An improved quasi-static integral spectral domain analysis (SDA) for multis
trips on a layered insulator-semiconductor substrate is proposed, This meth
od of analysis significantly improves previous quasi-static SDA, accounting
for the series resistance of the line in addition to the shunt conductance
considered in the conventional quasi-TEM SDA, An excellent agreement with
the full-wave analysis results is obtained with considerable less computati
on time.