2003 Cilt 8 Sayı 1
Permanent URI for this collectionhttps://hdl.handle.net/11452/11222
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Browsing by BUU Author "Dilaveroğlu, Erdoğan"
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Item Approximate expressions for worst and best case Cramér-Rao bounds for estimating the parameters of close cisoids(Uludağ Üniversitesi, 2003) Dilaveroğlu, Erdoğan; Uludağ Üniversitesi/Mühendislik-Mimarlık Fakültesi/Elektronik Mühendisliği Bölümü.We present accurate approximations to the worst and the best case Cramér-Rao bounds for estimating the parameters of two closely spaced cisoids observed in additive complex white Gaussian noise. The approximations are valid in the sub-Rayleigh region where the difference between the critical values of the bounds becomes important.