30Dec 2025
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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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.
[A. M. Ben Aros and M. A. Alargt (2025); SOME STATISTICAL ANALYSIS OF FINITE FOURIER TRANSFORM AND PERIODOGRAM WITH DISCRETE TIME SERIES Int. J. of Adv. Res. (Dec). 873-879] (ISSN 2320-5407). www.journalijar.com
Ali Moftah Ben Aros
University of Elmergib
Libyan Arab Jamahiriya
University of Elmergib
Libyan Arab Jamahiriya






