The influences of the signal-to-noise ratio and the integration limit on reverberation times evaluation are weakened, and a minimum statistical standard deviation and 95% probability confidence interval are obtained.
The influences of the signal-to-noise ratio and the integration limit on reverberation times evaluation are weakened, and a minimum statistical standard deviation and 95% probability confidence interval are obtained.
同时，对比现有其他方法在统计上有最小的估值标准差，其均值的95%概率置信区间也最小，有效地提高了混响时间的估值精度。