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Circuit Extraction Approach in PCB Power-Bus Analysis

Research output: Contribution to journalArticlepeer-review

Abstract

The circuit extraction mixed potential integral equation (CEMPIE) technique predicts the distributed behavior, corroborated by measurements, of a printed circuit board power-bus structure in terms of a LC linear circuit network. It is particularly useful when other devices of concern are also represented by circuit models such as IBIS models. Novel power-plane design such as power island can be evaluated with simulations. The CEMPIE formulations requires explicit matrix inversions, which is currently implemented with a LU type direct matrix solver. A circuit reduction technique is being investigated to minimize the number of necessary circuit nodes.

Keywords

  • Approximation Theory
  • Circuit Extraction Method
  • Computer Aided Design
  • Computer Aided Network Analysis
  • Computer Simulation
  • Constraint Theory
  • Electric Network Synthesis
  • Electromagnetic Wave Interference
  • Equivalent Circuits
  • Error Analysis
  • Green's Function
  • Integral Equations
  • Permittivity Measurement
  • Power Bus Analysis
  • Printed Circuit Boards

Disciplines

  • Electrical and Computer Engineering

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