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20182023
most citedEstimation methods for elementary chirp model parameters

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math.ST2023

On Consistency and Asymptotic Normality of Least Absolute Deviation Estimators for 2-dimensional Sinusoidal Model

Saptarshi Roy, Amit Mitra, N K Archak

Estimation of the parameters of a 2-dimensional sinusoidal model is a fundamental problem in digital signal processing and time series analysis. In this paper, we propose a robust…