Comments on “The Cramer-Rao lower bounds for signals with constant amplitude and polynomial phase”

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Comments on “The Cramer-Rao lower bounds for signals with constant amplitude and polynomial phase”

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dc.contributor.author Ristic, B
dc.contributor.author Boashash, Boualem
dc.date.accessioned 2011-04-26T09:39:21Z
dc.date.available 2011-04-26T09:39:21Z
dc.date.issued 1998-06
dc.identifier.citation IEEE Transactions on Signal Processing, Vol.46, No.6, pp.1708-1709 en_US
dc.identifier.issn 1053-587X
dc.identifier.uri http://hdl.handle.net/10576/10670
dc.description This corrects relevant details about Cramer-Rao lower bound that appeared in the literature. en_US
dc.description.abstract Different expressions for the Cramer-Rao lower bounds (CRLBs) of constant amplitude polynomial phase signals embedded in white Gaussian noise appear in the literature. The present paper revisits the derivation of the bounds reported by Peleg and Porat (1991) and indicates that the resulting expressions depend on the interval over which the signal is defined. The proper choice of the interval is the one that centers the signal around zero and results in the minimum lower bounds. en_US
dc.description.sponsorship IEEE Signal Processing Society en_US
dc.language.iso en en_US
dc.publisher IEEE en_US
dc.subject polynomial FM signals en_US
dc.subject polynomial phase signals en_US
dc.subject Cramer-Rao lower bound en_US
dc.subject Fisher information matrix en_US
dc.subject Instantaneous Frequency en_US
dc.title Comments on “The Cramer-Rao lower bounds for signals with constant amplitude and polynomial phase” en_US
dc.type Article en_US

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