A new accurate estimator of the frequency using the three-point interpolation of DFT samples

Frequency estimation of a sinusoidal signal is a fundamental task in signal processing in many applications such as radar, radio channels, sonar, and others. Since the frequency is the main parameter of the signal, for this reason, it is necessary to accurately detect it for the design of the measur...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Alrubei, Mohammed A. T., Al-Chlaihawi, Sarab, Pozdnyakov, A. D., Al-Saadi, Mohammed
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Accuracy Algorithms Chebyshev approximation Fast Fourier transformations Fourier transforms Interpolation Line spectra Signal processing Sine waves Windows (intervals)
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!