ITU-T-P862
Perceptual evaluation of speech quality (PESQ)
Objective method for end-to-end speech quality assessment of narrowband telephone networks. Compares reference and degraded speech signals to produce a quality score. Widely used for VoIP and mobile network testing.
- Document
- ITU-T P.862 (2001)
- URL
- https://www.itu.int/rec/T-REC-P.862
- Label
- Standard
- Keywords
- speech quality PESQ VoIP testing objective quality mobile network testing
Domain: Telecommunications · Standard