Hybrid Time/Frequency-Domain Simulation of Transient Electromagnetic Coupling of Interconnects

  • A. Dietermann
  • J. Kiwitt
  • K. Reiß

Abstract

This work presents a simulation approach to electromagnetic coupling effects between arbitrarily oriented interconnections, e.g. on PCB and on systems level. Based on a time-domain view of the scattering processes the approach is referred to as ‘Multi-Reflection’. The theory of the method has been presented previously in a separate work. The focus of this paper therefore concentrates on the results of the numerical simulations.

The frequency-domain interpretation of the method uses a circuit partitioning technique which mathematically is described in terms of a hypermatrix formulation. This in conjunction with the Multii-Reflection based on the Method of Moments enables fast and memory-efficient computation also of large circuit geometries.

Recently the method has been investigated for simulation of transient signals by using a Fast Fourier Transform.

Keywords

Source Line Transient Signal Transmission Line Theory Interconnection Line Victim Line 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Haeeington, R.F. „Field Computation by Moment Methods“, Macmillan Publishing Company, New York, 1968. Reprint: IEEE Oress, New York, 1993.Google Scholar
  2. 2.
    Öing, S. „Elektromagnetisches Strahlungsfeld elektronischer Komponenten und Systeme“, PhD thesis, University of Paderborn, 1995.Google Scholar
  3. 3.
    Dietermann, A,; Kiwite, J.; Reiß, K, „Line-To-Line Scatteing — a Time-Domain Approach“, AP-S International Symposium, Baltimore, MD, July 1996.Google Scholar
  4. 4.
    Dietermann, A,; Kiwite, J.; Wójcikowski, M.; Reiß, K, „Iterative MoM Solution for Interconnection Line Interaction“, EPEP’96–5th Topical Meeting on Electronic Packaging, Napa, CA, Oct. 1996.Google Scholar
  5. 5.
    Kiwitt, J.: Dietermann, A.; Wójcikowski, M.; Reiß, K. „A New Strategy for the Calculation of Radiation and EMI by Successive Cross-Coupling Computations“, 12th International Zurich Symposium on Electromagnetic Compatibility, Zurich, Feb. 1997.Google Scholar

Copyright information

© Springer Science+Business Media New York 1998

Authors and Affiliations

  • A. Dietermann
    • 1
  • J. Kiwitt
    • 2
  • K. Reiß
    • 2
  1. 1.c/o Institut für Theoretische Elektrotechnik und MeßtechnikUniversity of KarlsruheKarlsruheGermany
  2. 2.Institut für Theoretische Elektrotechnik und MeßtechnikUniversity of KarlsruheKarlsruheGermany

Personalised recommendations