SOME STATISTICAL ANALYSIS OF FINITE FOURIER TRANSFORM AND PERIODOGRAM WITH DISCRETE TIME SERIES
- Department of Statistics, Faculty of Science, University of Elmergib,Libya.
- Department of Statistics, Faculty of Science, Al-Asmaria Islamic University, Libya.
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Abstract
This paper defines the Finite Fourier Transform and the periodogram, and investigates several of their statistical properties. Key definitions, theorems, and results are presented to establish their asymptotic behavior in the context of discrete-time series analysis.
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A. M. Ben Aros and M. A. Alargt (2025); SOME STATISTICAL ANALYSIS OF FINITE FOURIER TRANSFORM AND PERIODOGRAM WITH DISCRETE TIME SERIES, International Journal of Advanced Research (IJAR), 13 (12), 873-879, ISSN 2320-5407. DOI: https://doi.org/10.21474/IJAR01/22420
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