Table 5 F-statistics (
) and p-values (
) of MOS residual errors (MOS-LQO/LQE minus MOS-LQS) obtained from factorial ANOVA with 95% confidence levels for noise-suppressed speech files.
) and p-values (
) of MOS residual errors (MOS-LQO/LQE minus MOS-LQS) obtained from factorial ANOVA with 95% confidence levels for noise-suppressed speech files.From: Performance Study of Objective Speech Quality Measurement for Modern Wireless-VoIP Communications
Impairment | E-model | PESQ | P.563 | |||
|---|---|---|---|---|---|---|
| Â |
|
|
|
|
|
|
Codec-PLC | 5.5 | .005 | 3.9 | .02 | 1.23 | .30 |
Noise type | 1.6 | .19 | 21.6 |
| 33.5 |
|
Noise level | 94.2 | 0 | 70.3 | 0 | 80.5 | 0 |
