Asymptotic normality of the sample mean and covariances of evanescent fields in noise
We consider the asymptotic properties of the sample mean and the sample covariance sequence of a field composed of the sum of a purely indeterministic and evanescent components. The asymptotic normality of the sample mean and sample covariances is established. A Bartlett-type formula for the asymptotic covariance matrix of the sample covariances of this field, is derived.
Volume (Year): 98 (2007)
Issue (Month): 10 (November)
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