An Intrinsic Circuit Model for Multiple Vias in an Irregular Plate Pair Through Rigorous Electromagnetic Analysis

Equivalent Circuit Model of Coaxial Probes for Patch Antennas

“…The input impedance of the probe at the center of a circular plate pair has been derived analytically in (23) of [13] as…”

“…The reason we can use a parasitic capacitance C p here is that evanescent T M modes or E-modes always store capacitive electromagnetic energy. The capacitance C p has been given analytically as [13,15] …”

“…Note that the number N is used to denote the truncated mode number in the practical summation of (6) and (7). The capacitance C 0 , the inductance L 0 and the transformer ratio R 0 can be expressed in their concise forms as [13] …”

“…In Section 2, the equivalent probe circuit is directly derived from the intrinsic via circuit model derived in [13,14]. The equivalent probe circuit is a two port network with one coaxial port of the probe and one radial port of the parallel plate waveguide.…”

Discontinuous Galerkin time-domain analysis of power/ground plate pairs with wave port excitation

“…To ensure the first-time system design success, all these problems have to be fully considered. With these aims, a large number of treatments have been proposed over the past years such as the general scattering method based on the Foldy-Lax scattering equation and mode expansion of Green's function [1], the hybrid finite-element method (FEM) [2], and the equivalent circuit models [3].…”