Figure 12From: Efficient voice activity detection algorithm using long-term spectral flatness measure Total misclassification error as a function of  M and  R combination for military, jet cockpit, and HF channel noises. Upper row: military noise, middle row: jet cockpit noise, and lower row: HF channel noise. SNR= −10, −5, 0, 5, and 10 dB.Back to article page