Table 2 Log spectral distances with minimum statistics noise PSD estimation and with the proposed noise PSD estimator.
From: Microphone Diversity Combining for In-Car Applications
| 100 km/h | 140 km/h | defrost |
|---|---|---|---|
mic. 1 | 3.93/3.33 | 2.47/2.07 | 3.07/1.27 |
mic. 2 | 4.6/4.5 | 3.03/2.33 | 3.4/1.5 |
[dB]