Papers Published

1. Krolik, J. and Eizenman, M. and Pasupathy, S., APPLICATION OF THE LMS ADAPTIVE LINE ENHANCER IN TIME DELAY ESTIMATION., Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing (1985), pp. 1766 - 1769 .
   (last updated on 2007/04/16)

   Abstract:
   It is demonstrated that the LMS adaptive line enhancer (ALE) can be used to enhance estimation performance in situations where source signal spectra have tonal components. Time-delay estimation obtained by using ALEs as prefilters followed by a cross correlator (ALE-CC) achieves better performance than the smoothed coherence transform (SCOT) when tonals are present and achieves the basic cross-correlation performance in purely broadband conditions.

   Keywords:
   SIGNAL PROCESSING - Computer Simulation;