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Call Quality Monitoring for VoIP
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2011 (English)Conference paper, (Refereed) Published
Abstract [en]

A method of monitoring the speech quality of a Voice-over-IP call is described in this paper. This method is attractive because it employs the ITU-T standard P.862 for Perceptual Evaluation of Speech Quality which is well-known for its accuracy. In addition, with the proposed method, call quality is monitored without interfering with the call while it is in progress. The results corresponding to an implementation of this method shows call quality can be measured with excellent accuracy under typical network delays.

Place, publisher, year, edition, pages
Honolulu, USA: IEEE , 2011.
Keyword [en]
Speech Quality, PESQ, VoIP
National Category
Telecommunications Signal Processing
Identifiers
URN: urn:nbn:se:bth-7353Local ID: oai:bth.se:forskinfo4FAA87FFA469C222C125797B003D2406ISBN: 978-1-4577-1178-7 (print)OAI: oai:DiVA.org:bth-7353DiVA: diva2:834960
Conference
IEEE International Conference on Signal Processing and Communication Systems
Available from: 2012-09-18 Created: 2012-01-04 Last updated: 2015-06-30Bibliographically approved

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Zepernick, Hans-Jürgen
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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
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More styles
Language
  • de-DE
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Output format
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