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The non-Gaussian signals' spectra estimation against a background of Gaussian correlated interference
Autoři: Tykhonov Vyacheslav | Chmelařová Natalija | Netrebenko Konstantin | Chmelař Pavel
Rok: 2015
Druh publikace: článek ve sborníku
Název zdroje: Proceedings of 25th International Conference Radioelektronika, RADIOELEKTRONIKA 2015
Název nakladatele: IEEE (Institute of Electrical and Electronics Engineers)
Místo vydání: New York
Strana od-do: 359-363
Tituly:
Jazyk Název Abstrakt Klíčová slova
cze The non-Gaussian signals' spectra estimation against a background of Gaussian correlated interference The higher orders spectra analysis for non-Gaussian process spectrum estimation in the mix with Gaussian correlated interference are studied in the paper. The received expressions for parametric spectral estimation of higher orders are used for non-Gaussian processes spectra estimation that can be described by generic autoregressive models. The comparative analysis of the received parametric spectral third order estimations with similar estimations calculated using known methods based on Fourier transform was made. Fourier transforms; autoregressive processes; correlation methods; estimation theory; radiofrequency interference; spectral analysis
eng The non-Gaussian signals' spectra estimation against a background of Gaussian correlated interference The higher orders spectra analysis for non-Gaussian process spectrum estimation in the mix with Gaussian correlated interference are studied in the paper. The received expressions for parametric spectral estimation of higher orders are used for non-Gaussian processes spectra estimation that can be described by generic autoregressive models. The comparative analysis of the received parametric spectral third order estimations with similar estimations calculated using known methods based on Fourier transform was made. Fourier transforms; autoregressive processes; correlation methods; estimation theory; radiofrequency interference; spectral analysis