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Call Quality Monito...
Call Quality Monitoring for VoIP
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Bayley, Todd (författare)
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Rohani, Bijan (författare)
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Johansson, Anders (författare)
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visa fler...
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Caldera, Manora (författare)
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Zepernick, Hans-Jürgen (författare)
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visa färre...
- ISBN 9781457711787
- Honolulu, USA : IEEE, 2011
- 2011
- Engelska.
- Relaterad länk:
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https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- 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.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Signalbehandling (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Signal Processing (hsv//eng)
Nyckelord
- Speech Quality
- PESQ
- VoIP
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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