52nd International Symposium ELMAR 2010
Voice over IP (VoIP) Speech Quality Measurement with Open-Source Software Components
Hochschule für Telekommunikation Leipzig
S. Schumann, J. Londak
Slovak University of Technology
This paper proposes an alternative to expensive means for VoIP speech quality measurement. While current applications and measurement devices on the market are very expensive, the authors propose a solution based on open-source components that allows the determination of the Mean Opinion Score (MOS) value according the Perceptual Evaluation of Speech Quality (PESQ) test methodology.
The paper is available in the IEEE Xplore Digital Library.