Adaptive algorithm for time delay estimation in the indoor rever...

To cope with the time-varying indoor reverberant environment, an adaptive time delay estimation (TDE)<br>method based on blind identification of single input multiple output (SIMO) acoustic channels by using<br>second-order statistics, which is called NLMS-CR algorithm, is studied in this paper. The simulation<br>results show that the proposed method outperform its traditional counterparts such as cross-correlation (CC)<br>and phase transform (PHAT) at different signal to noise ratios (S