Autocorrelation matrix

The autocorrelation matrix is used in various digital signal processing algorithms. It consists of elements of the discrete autocorrelation function… (More)
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1974-2018
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2015
2015
Detectability of closely spaced sinusoids in a noisy signal using MUltiple SIgnal Classifier (MUSIC) depends to a great extent on… (More)
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2014
2014
In this paper, a fast method for voiced-unvoiced classification of speech signals is introduced. The suggested method makes the V… (More)
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2014
2014
Modern speech codecs based on Code Excited Linear Prediction (CELP) employ an analysis-by-synthesis optimization loop to find the… (More)
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2011
2011
High resolution parametric methods offer many distinct advantage over conventional nonparametric methods for numerous… (More)
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2009
2009
In all books and papers on adaptive filtering, the input autocorrelation matrix Rxx is always considered positive definite and… (More)
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Highly Cited
2004
Highly Cited
2004
Reduced-rank minimum mean-squared error (MMSE) multiuser detectors using asymptotic weights have been shown to reduce receiver… (More)
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2004
2004
Among the numerous approaches proposed for the analysis of spatial processes, the autocorrelation index (Geary, 1954) introduced… (More)
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2004
2004
Although the maximum likelihood method gives the optimum solutions for the parameter estimation problem of sinusoids embedded in… (More)
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Highly Cited
2001
Highly Cited
2001
Statistical conditional optimization criteria lead to the development of an iterative algorithm that starts from the matched… (More)
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1988
1988
 
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