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Table 5 Detail results based on different number of reverberation windows D and reverberant environments (%)

From: Dereverberation and denoising based on generalized spectral subtraction by multi-channel LMS algorithm using a small-scale microphone array

Array number # Number of reverberation windows D
  2 4 6 8 10
1 81.45 80.43 79.94 79.67 79.98
2 43.89 55.71 57.69 54.06 51.98
3 23.40 32.02 33.46 33.29 32.81
4 28.77 38.42 39.69 39.88 38.92
5 22.89 30.26 33.34 33.59 31.71
6 21.01 27.46 31.79 31.32 28.97
7 15.89 20.55 23.32 23.92 22.54
8 14.26 17.94 21.41 21.12 20.24
Ave 31.44 37.85 40.08 39.61 38.39
  1. The results with bold font indicate the best result corresponding to each array