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SOME STATISTICAL ANALYSIS OF FINITE FOURIER TRANSFORM AND PERIODOGRAM WITH DISCRETE TIME SERIES
Journal: International Journal of Advanced Research (Vol.14, No. 01)Publication Date: 2026-01-15
Authors : A. M. Ben Aros; M. A. Alargt;
Page : 873-879
Keywords : Finite Fourier Transform Time Series Spectral density matrix periodogram;
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Abstract
This paper defines the Finite Fourier Transform and the periodogram, and investigates several of their statistical properties.
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Last modified: 2026-02-14 16:15:12