Representing smoothed spectrum estimate with the Cauchy integral (Q1955059)
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scientific article; zbMATH DE number 6173471
| Language | Label | Description | Also known as |
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| English | Representing smoothed spectrum estimate with the Cauchy integral |
scientific article; zbMATH DE number 6173471 |
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Representing smoothed spectrum estimate with the Cauchy integral (English)
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11 June 2013
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Summary: Estimating power spectrum density (PSD) is essential in signal processing. This short paper gives a theorem to represent a smoothed PSD estimate with the Cauchy integral. It may be used for the approximation of the smoothed PSD estimate.
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