Impact of Different Active-Speech-Ratios on PESQ’s Predictions in Case of Independent and Dependent Losses (in Presence of Receiver-Side Comfort-Noise)

Impact of Different Active-Speech-Ratios on PESQ’s Predictions in Case of Independent and Dependent Losses (in Presence of Receiver-Side Comfort-Noise)

This paper deals with the investigation of PESQ’s behavior under independent and dependent loss conditions from an Active-Speech-Ratio perspective in presence of receiver-side comfort-noise. This reference signal characteristic is defined very broadly by ITU-T Recommendation P.862.3. That is the rea...

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Bibliographic Details
Main Authors: P. Pocta, J. Holub, H. Vlckova, Z. Polkova
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 2010-04-01
Series:Radioengineering
Subjects:
Perceptual Evaluation of Speech Quality (PESQ)
speech quality
intrusive measurement
Voice over Internet Protocol (VoIP)
reference signal characteristic
Active-Speech-Ratio
comfort-noise
Online Access:http://www.radioeng.cz/fulltexts/2010/10_01_079_088.pdf

Internet

http://www.radioeng.cz/fulltexts/2010/10_01_079_088.pdf

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