Interval frequency estimation by cross-correlation analysis

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dc.contributor.authorKostiukov, I. A.
dc.date.accessioned2024-03-11T13:07:00Z
dc.date.available2024-03-11T13:07:00Z
dc.date.issued2021
dc.description.abstractThis paper presents a substantiation of interval frequency estimation which can be carried out based on frequency dependence of calculated values of cross-correlation coefficient between analyzed signal and reference sine function with zero initial phase. In considered approach the interval of frequencies which contains the exact frequency of analyzed signal is established by finding the range of frequencies limited by the maximum value of the main lobe and the closest zero crossing of this lobe. The results of carried out simulations for interval frequency estimation of a multifrequency signal are also given.
dc.identifier.citationKostiukov I. A. Interval frequency estimation by cross-correlation analysis [Electronic resource] / I. A. Kostiukov // IOP Conference Series: Journal of Physics. – 2021. – Vol. 1878. – Proceedings of the Second International Conference on Emerging Electrical Energy, Electronics and Computing Technologies, 28-29 October 2020. – Electronic text data. – Melaka, 2021. – P. 012011.
dc.identifier.doihttps://doi.org/10.1088/1742-6596/1878/1/012011
dc.identifier.urihttps://repository.kpi.kharkov.ua/handle/KhPI-Press/75336
dc.language.isoen
dc.publisherIOP Publishing
dc.subjectInterval frequency
dc.subjectcross-correlation analysis
dc.subjectengineering applications
dc.subjectmultifrequency signals
dc.subjecttechnical issues
dc.titleInterval frequency estimation by cross-correlation analysis
dc.typeArticle

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