Iterative quadratic maximum likelihood based estimator for a biased sinusoid
نویسندگان
چکیده
منابع مشابه
Iterative quadratic maximum likelihood based estimator for a biased sinusoid
The problem of parameter estimation of a single sinusoid with unknown offset in additive Gaussian noise is addressed. After deriving the linear prediction property of the noise-free signal, the maximum likelihood estimator for the frequency parameter is developed. The optimum estimator is relaxed according to the iterative quadratic maximum likelihood technique. The remaining parameters are the...
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ژورنال
عنوان ژورنال: Signal Processing
سال: 2010
ISSN: 0165-1684
DOI: 10.1016/j.sigpro.2009.11.025