Comparative study demonstrates improved frequency resolution for closely spaced sinusoids in noise, indicating advantages of maximum likelihood over linear prediction.
We present more information about improved methods for estimation of the frequencies of sinusoids which are closely spaced in frequency and which are observed in the presence of noise using limited apertures in time and/or space. We compare our realization of maximum likelihood estimation of multiple frequencies with an improved version of Owsley's method and with the forward-backward prediction method advocated by Ulrych and Clayton and by Marple.
No takes yet. Share an insight, caveat, or question.
Tufts et al. (2005) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: