Publications [#66706] of Jeffrey L. Krolik

Papers Published

1. Krolik, J. and Eizenman, M. and Pasupathy, S., Application of the LMS adaptive line enhancer in time delay estimation, ICASSP 85. Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (Cat. No. 85CH2118-8) (1985), pp. 1766 - 9, Tampa, FL, USA
   (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:
   adaptive systems;delay lines;delays;estimation theory;least squares approximations;signal processing;