Electromagnetic influence of video walls on the operability of wireless microphones on event stages

Felix Pfahler, Erich Leitgeb, Tawfik Ismail

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

Abstract

In this paper, the influence of LED video walls on wireless microphones is discussed. First the standard-compliant EMC measurement procedures are presented, which are needed to measure interference of such equipment. Afterwards measurements of the UHF spectrum at events and at a LED wall manufacturer were made to explore the actual failures caused by video walls. It was recognized that LED walls often cause problematic emissions that rise the bounds of the legal limits. These measurements are analyzed and discussed.
Originalspracheenglisch
TitelProceedings of the 2016 International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications, CoBCom 2016
Herausgeber (Verlag)IEEEXplore
Seitenumfang5
ISBN (elektronisch)978-150902269-4
DOIs
PublikationsstatusVeröffentlicht - 2016
Veranstaltung1st International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications: CoBCom 2016 - Graz, Österreich
Dauer: 14 Sept. 2016 → 16 Sept. 2016
https://www.cobcom.tugraz.at/

Konferenz

Konferenz1st International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications
KurztitelCoBCom
Land/GebietÖsterreich
OrtGraz
Zeitraum14/09/16 → 16/09/16
Internetadresse

Fields of Expertise

  • Information, Communication & Computing

Treatment code (Nähere Zuordnung)

  • Application
  • Basic - Fundamental (Grundlagenforschung)

Zugriff auf Dokument

  • 1 Abgeschlossen

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    Plank, T. (Teilnehmer (Co-Investigator)), Pezzei, P. (Teilnehmer (Co-Investigator)), Brandl, P. (Teilnehmer (Co-Investigator)), Leitgeb, E. (Projektleiter (Principal Investigator)), Sheikh Muhammad, S. (Teilnehmer (Co-Investigator)), Zettl, K. (Teilnehmer (Co-Investigator)), Unterhuber, P. (Teilnehmer (Co-Investigator)) & Saleem Awan, M. (Teilnehmer (Co-Investigator))

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