Frequency estimation by correlation based two-dimensional Prony-type method


In this paper, an extended two-dimensional (2-D) Prony type method is presented to extract frequencies from observed data contaminated by the 2-D additive noise. The additive noise is generated by 2-D moving average (MA) model driven by non-Gaussian white noise. This method involves two parts, each utilizing a 1-D singular value decomposition-based… (More)


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