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EURASIP Journal on Advances in Signal Processing

Table 1 Speech distortion comparison of chSS+BF and BF+SS on the basis of CD for four-microphone case.

From: Musical-Noise Analysis in Methods of Integrating Microphone Array and Spectral Subtraction Based on Higher-Order Statistics

Input noise type

chSS+BF

BF+SS

Gaussian

6.15 dB

6.45 dB

Super-Gaussian

6.17 dB

5.12 dB

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