Figure 13From: Musical-Noise Analysis in Methods of Integrating Microphone Array and Spectral Subtraction Based on Higher-Order StatisticsTheoretical kurtosis ratio between BF+SS and chSS+BF for various oversubtraction parameters. In this figure, number of microphones is fixed to 8, and input kurtosis is (a) 6.0 (Gaussian) and (b) 20.0 (super-Gaussian).Input kurtosis = 6.0Input kurtosis = 20.0Back to article page