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Talk · Seminar on Signal Processing · November 22, 2023

Method of Refining the Determination of the Frequency of Monoharmonic Signal Using a Discrete Fourier Transform

Dmitrii Kaplun, Vyacheslav V. Gulvanskii, Dmitrii V. Minenkov, Ivan I. Kanatov

Dmitry Kaplun
Read on dx.doi.orgDOI 10.1109/ieeeconf60473.2023.10366088

Abstract

The paper demonstrates the possibility of increasing the accuracy of determining the frequency by the discrete Fourier transform (DFT) algorithm without invoking any additional information. To do this it is sufficiently more efficient to use a priori information and information contained in the output message of the DFT.

Advanced Electrical Measurement TechniquesDigital Filter Design and ImplementationAdvanced Signal Processing Techniquesfrequency estimationdiscrete Fourier transformfrequency resolution

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