Domain decomposition and multi-scale finite elements for electromagnetic analysis of integrated electronic systems

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A finite element methodology is presented for computer-aided analysis and design of the interconnect and power distribution network of integrated, packaged electronic systems. The concept of multi-scale finite elements is introduced to describe the generalization of the traditional finite element, understood as a small finite volume of the computational domain over which the unknown field quantity is approximated in terms of interpolative polynomial functions, to a generalized, electromagnetic behavior-baring, scaleable, mathematical macro-model, which captures the electromagnetic response of a sub-region of the computational domain, in a manner seamlessly compatible with the finite element modeling infrastructure. Such generalized finite elements, combined with a domain decomposition methodology suitable for multi-layered electronic substrate electromagnetic modeling, help enhance the modeling versatility and applicability of finite elements to integrated electronic system modeling.

Original languageEnglish (US)
Title of host publication2005 International Symposium on Electromagnetic Compatibility, EMC 2005
Pages817-822
Number of pages6
DOIs
StatePublished - Dec 1 2005
Event2005 International Symposium on Electromagnetic Compatibility, EMC 2005 - Chicago, IL, United States
Duration: Aug 8 2005Aug 12 2005

Publication series

NameIEEE International Symposium on Electromagnetic Compatibility
Volume3
ISSN (Print)1077-4076

Other

Other2005 International Symposium on Electromagnetic Compatibility, EMC 2005
Country/TerritoryUnited States
CityChicago, IL
Period8/8/058/12/05

Keywords

  • Electromagnetic modeling
  • Finite elements
  • Macromodeling
  • Package electrical modeling
  • Signal integrity analysis

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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