Objective speech quality measure for cellular phone
- 24 December 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 1, 487-490 vol. 1
- https://doi.org/10.1109/icassp.1996.541139
Abstract
Cellular phone network speech quality monitoring is a regular task performed by the cellular service providers. Objective speech quality measures are needed in such tasks to provide a reasonably accurate estimate of subjective quality of the network. We performed an experiment to collect real distorted data, conducted a survey to obtain subjective quality measure of the collected speech samples and studied the statistical correlation of 32 objective speech quality measures with the subjective measures. Four of the objective measures were found to be good. Synchronization was found to be important.Keywords
This publication has 5 references indexed in Scilit:
- Advances in objective voice quality assessmentPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Objective speech measure for Chinese in wireless environmentPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- An objective measure for predicting subjective quality of speech codersIEEE Journal on Selected Areas in Communications, 1992
- Using the coherence function for noise reductionIEE Proceedings I Communications, Speech and Vision, 1992
- The information index: An objective measure of speech transmission performance *Annals of Telecommunications, 1990