On the scot and roth algorithms for time delay estimation
K. Scarbrough, N. Ahmed, D.H. Youn, G. Carter · 2005
This paper concerns a study of some aspects of the SCOT (smoothed coherence transform) and Roth algorithms, which are useful for time delay estimation. The behaviour of the SCOT algorithm for the time delay estimation of sinusoids is investigated, and adaptive time domain implementations for the Roth and SCOT algorithms are presented.