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Estimation of parameters of two-dimensional sinusoidal signal in heavy-tailed errors

✍ Scribed by Swagata Nandi


Book ID
113757747
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
376 KB
Volume
142
Category
Article
ISSN
0378-3758

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Estimation of frequencies in presence of
✍ Swagata Nandi; Srikanth K. Iyer; Debasis Kundu πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 195 KB

In this paper, we consider the problem of estimating the sinusoidal frequencies in presence of additive white noise. The additive white noise has mean zero but it may not have ΓΏnite variance. We propose to use the least-squares estimators or the approximate least-squares estimators to estimate the u