Generalized PEEC method based on dyadic Green's functions in time and frequency domain

This paper presents a novel concept for time- and frequency-domain modeling with the PEEC method (DGFPEEC), which is based on the mixed potential integral equation (MPIE) with dyadic Green's functions. Such models provide exact full-wave semi-analytical solutions for an arbitrary interconnection system, on the other hand, they are represented in a circuit form and, thus, can be implemented in common circuit simulators. The paper derives a general DGF-PEEC formulation that can be applied to all types of MPIE with dyadic Green's functions. Based on this concept, the PEEC model for interconnections in layered media is developed, and verified with the help of a MoM code and by measurements as well.