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EURASIP Journal on Advances in Signal Processing

Table 3 The average of the \(\Delta\)FWSegSNR for RT60 interval between 200 and 1000 milliseconds

From: Speech improvement in noisy reverberant environments using virtual microphones along with proposed array geometry

SNR=

20 dB

10 dB

5 dB

WPE(USMA)

2.49

2.68

2.33

BF(USMA)

1.40

2.37

2.43

WPE+BF(USMA)

2.84

2.72

2.43

WPE(UCMA)

2.53

2.82

2.18

BF(UCMA)

1.31

2.30

2.36

WPE+BF(UCMA)

2.57

2.70

2.18

Proposed

3.59

3.89

3.62

  1. Boldface indicates the best score for each condition
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