2D Sinusoidal Parameter Estimation with Offset Term

2D Sinusoidal Parameter Estimation with Offset Term

We consider the parameter estimation of a 2D sinusoid. Although sinusoidal parameter estimation has been extensively studied, our model differs from those examined in the available literature by the inclusion of an offset term. We derive both the maximum likelihood estimation (MLE) solution and the...

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Veröffentlicht in:arXiv.org 2017-02
Hauptverfasser: A Pasha Hosseinbor, Zhdanov, Renat
Format: Artikel
Sprache:eng
Schlagworte:
Cramer-Rao bounds
Estimating techniques
Lower bounds
Mathematical models
Maximum likelihood estimation
Parameter estimation
Two dimensional models
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Zusammenfassung:We consider the parameter estimation of a 2D sinusoid. Although sinusoidal parameter estimation has been extensively studied, our model differs from those examined in the available literature by the inclusion of an offset term. We derive both the maximum likelihood estimation (MLE) solution and the Cramer-Rao lower bound (CRLB) on the variance of the model's estimators.
ISSN:2331-8422