MATLab platform to calculate the transfer impedance of power and ground planes

Planes with dielectric layer separation form an integral part of a power delivery network. For parallel plane pairs separated by a uniform dielectric material, are available analytical expressions describing the self and transfer impedances between rectangular ports. The power delivery network should meet the target impedance across a broad frequency range from direct current, up to highest frequency of interest. The focus is power integrity, so we need to characterize primarily the high-frequency resonance peaks. There are several commercial tools available to simulate PDN planes. Our goal is to develop a MATLab platform for calculating the self impedance or the transfer impedance between two ports of a plane pair consisting of power/ground planes, using Green´s function for rectangular plane pairs.