Source isolation measurements in a multi-source coupled system

Abhishek Patnaik, Guangyao Shen, David Pommerenke, Martin Boettcher, Herman Aichele, Christoph Keller, Victor Khilkevich

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem Konferenzband

Abstract

An electronic system will commonly have multiple emission (or noise) sources, some of which are correlated while others are un-correlated. Measuring the contribution to a node voltage or branch current by an individual source with high accuracy in such a multi source inter-coupled system is a fundamental problem. The problem is further amplified when the signal processing following the measurements is highly sensitive to the error in the measured parameters. This article describes a filtering method which can isolate the measured parameter (voltage or current) of the contribution of other such sources while preserving the phase and magnitude associated with the source under consideration.

Originalspracheenglisch
Titel2017 IEEE International Symposium on Electromagnetic Compatibility, Signal and Power Integrity, EMCSI 2017 - Proceedings
Herausgeber (Verlag)Institute of Electrical and Electronics Engineers
Seiten75-80
Seitenumfang6
ISBN (elektronisch)9781538622308
DOIs
PublikationsstatusVeröffentlicht - 20 Okt 2017
Extern publiziertJa
Veranstaltung2017 IEEE International Symposium on Electromagnetic Compatibility, Signal and Power Integrity, EMCSI 2017 - Washington, USA / Vereinigte Staaten
Dauer: 7 Aug 201711 Aug 2017

Publikationsreihe

NameIEEE International Symposium on Electromagnetic Compatibility
ISSN (Print)1077-4076
ISSN (elektronisch)2158-1118

Konferenz

Konferenz2017 IEEE International Symposium on Electromagnetic Compatibility, Signal and Power Integrity, EMCSI 2017
LandUSA / Vereinigte Staaten
OrtWashington
Zeitraum7/08/1711/08/17

ASJC Scopus subject areas

  • !!Condensed Matter Physics
  • !!Electrical and Electronic Engineering

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