Title :
High-frequency characterization of power/ground-plane structures
Author :
Lei, Guang-Tsai ; Techentin, Robert W. ; Gilbert, Barry K.
Author_Institution :
Mayo Clinic, Rochester, MN, USA
fDate :
5/1/1999 12:00:00 AM
Abstract :
In this paper, we describe a strategy to characterize power and ground-plane structures using a full cavity-mode frequency-domain resonator model. We develop insights into modal analysis and introduce a novel technique to suppress modal impedances, minimizing both transfer and input impedances. The influence of port locations on the Z matrix is evaluated
Keywords :
Helmholtz equations; cavity resonators; circuit noise; eigenvalues and eigenfunctions; frequency-domain analysis; impedance matrix; microwave circuits; Z matrix; full cavity-mode frequency-domain resonator model; ground-plane structures; input impedances; modal analysis; modal impedances; port locations; power plane structures; transfer impedances; Analytical models; Circuit noise; Eigenvalues and eigenfunctions; Equations; Frequency domain analysis; Impedance; Integrated circuit noise; Microwave circuits; Modal analysis; Power engineering and energy;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
