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 shoul...

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Bibliographic Details
Main Authors: Fizesan, Raul T, Pitica, Dan
Format: Conference Proceeding
Language:English
Subjects:
Couplings
Dielectrics
Fluctuations
Impedance
Integrated circuit modeling
Resonant frequency
Springs
Online Access:Request full text
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Summary: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.
ISSN:2161-2528
DOI:10.1109/ISSE.2010.5547342