Fast algorithm for nonstationary delay estimation

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Detail(s)

Original languageEnglish
Pages (from-to)722-723
Journal / PublicationElectronics Letters
Volume34
Issue number8
Publication statusPublished - 16 Apr 1998

Abstract

A computationally efficient algorithm for estimating time delay between signals received at two spatially separated sensors is proposed. The delay estimate is adapted directly to maximise the mean product of the first sensor output and the filtered output of the second received signal. The convergence behaviour and variance of the delay estimate are derived. It is shown that the proposed algorithm outperforms the explicit time delay estimator at a low signal-to-noise ratio.

Citation Format(s)

Fast algorithm for nonstationary delay estimation. / So, H. C.

In: Electronics Letters, Vol. 34, No. 8, 16.04.1998, p. 722-723.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review