Approximate Calculation of Capacitance of Lines with Multilayer Medium

Abstract

Approximate Calculation of Capacitance of Lines with Multilayer Medium In this paper calculations of the capacitance per unit length of one or multilayer dielectric lines are presented. Special attention is given to the calculations of the capacitance per unit length of lines with rectangular cross sections, whose electrodes may be in different or the same layers of a two layer dielectric line. For the purpose of performing the above, several numerical methods are used and simple approximate expressions are proposed.