An Improved Cavity Model for the Analysis of the Voltage Bounce in Power-Bus Structures
- 1 July 2007
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
This paper presents an improved cavity model for the analysis of transient voltage bounces in power/ground structures. Firstly, accurate models from DC to the maximum frequency of interest are adopted to describe conductor and dielectric losses; secondly, the Vector Fitting technique is used to generate a rational model which is converted in a state-space macromodel, well suited for transient analysis. The numerical results demonstrate the high efficiency and good accuracy of the proposed method.Keywords
This publication has 22 references indexed in Scilit:
- Application of Asymptotic Waveform Evaluation to Eigenmode Expansion Method for Analysis of Simultaneous Switching Noise in Printed Circuit Boards (PCBs)IEEE Transactions on Electromagnetic Compatibility, 2006
- An Efficient Approach for Power Delivery Network Design With Closed-Form Expressions for Parasitic Interconnect InductancesIEEE Transactions on Advanced Packaging, 2006
- Modeling of multilayered packages and boards using modal decomposition and finite difference methodsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2006
- Circuit modeling of power/ground plane structures for printed circuit boardsMicrowave and Optical Technology Letters, 2005
- Convergence Acceleration and Accuracy Improvement in Power Bus Impedance Calculation With a Fast Algorithm Using Cavity ModesIEEE Transactions on Electromagnetic Compatibility, 2005
- Asymptotic waveform evaluation for timing analysisIEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 1990
- Faster Computation of Z-Matrices for Rectangular Segments in Planar Microstrip Circuits (Short Paper)IEEE Transactions on Microwave Theory and Techniques, 1986
- THEORETICAL AND EXPERIMENTAL INVESTIGATION OF A MICROSTRIP RADIATOR WITH MULTIPLE LUMPED LINEAR LOADSElectromagnetics, 1983
- The Planar Circuit - An Approach to Microwave Integrated CircuitryIEEE Transactions on Microwave Theory and Techniques, 1972
- Numerical solution of initial boundary value problems involving maxwell's equations in isotropic mediaIEEE Transactions on Antennas and Propagation, 1966