A Simulation Workflow for Predicting IC Stripline Radiated Emissions of Bond Wire-Based Systems

Dominik Kreindl, Bernhard Weiss, Christian Stockreiter, Thomas Bauernfeind, Manfred Kaltenbacher

Research output: Chapter in Book/Report/Conference proceedingConference paperpeer-review

Abstract

Light sources in optical sensor packages can cause high levels of electromagnetic interference due to their high current consumption and short switching times. The radiating structures are electrically short for the frequency range of interest for metrological verification according to the IEC 61967-8 standard. This can be used to find an equivalent representation of the emission sources in terms of Hertzian dipole moments. This paper presents a purely analytical simulation workflow for predicting radiated emissions in IC stripline measurements by employing dipole moments. The procedure is evaluated against finite element simulations and measurement data. The results show promising correlations in the lower frequency range, but significant deviations are observed above 1.5 GHz. Further research is needed to identify the root cause of these deviations.
Original languageEnglish
Title of host publication2024 14th International Workshop on the Electromagnetic Compatibility of Integrated Circuits, EMC Compo 2024
PublisherIEEE Xplore
Pages69-73
Number of pages5
ISBN (Electronic)979-8-3315-0463-2
DOIs
Publication statusPublished - 2024
Event14th International Workshop on the Electromagnetic Compatibility of Integrated Circuits, EMC Compo 2024 - Torino, Italy, Turin, Italy
Duration: 7 Oct 20249 Oct 2024

Publication series

Name2024 14th International Workshop on the Electromagnetic Compatibility of Integrated Circuits, EMC Compo 2024

Conference

Conference14th International Workshop on the Electromagnetic Compatibility of Integrated Circuits, EMC Compo 2024
Abbreviated titleEMC Compo
Country/TerritoryItaly
CityTurin
Period7/10/249/10/24

Keywords

  • finite element method
  • Hertzian dipole moment
  • IC stripline
  • radiated emissions

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Safety, Risk, Reliability and Quality
  • Radiation

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