Stochastic Cramer-Rao bound of DOA estimates for non-circular Gaussian signals

Abstract

This paper focuses on the stochastic Cramer-Rao bound (CRB) on direction of arrival (DOA) estimation accuracy for non-circular Gaussian sources. We derive an explicit expression of the CRB for DOA parameters alone in the case of non-circular complex Gaussian sources by two different methods. One of them consists of computing the asymptotic covariance matrix… (More)
DOI: 10.1109/ICASSP.2004.1326242

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Cite this paper

@article{Abeida2004StochasticCB, title={Stochastic Cramer-Rao bound of DOA estimates for non-circular Gaussian signals}, author={Habti Abeida and Jean Pierre Delmas}, journal={2004 IEEE International Conference on Acoustics, Speech, and Signal Processing}, year={2004}, volume={2}, pages={ii-253} }