The evil of superefficiency

Signal Processing

Volumn 55, Issue 1, 1996, Pages 133-136

  Stoica, P ^a   Ottersten, B ^b,c  

^a UPPSALA UNIVERSITY   (Sweden)

^b ROYAL INSTITUTE OF TECHNOLOGY   (Sweden)

^c ArrayComm LLC   (United States)

Author keywords

Cram r rao bound; Efficiency; Minimum variance

Indexed keywords

ASYMPTOTIC STABILITY; EFFICIENCY; OPTIMIZATION; PARAMETER ESTIMATION; SIGNAL THEORY; STATISTICAL METHODS;

ASYMPTOTIC VARIANCE; CRAMER-RAO BOUND; SUPEREFFICIENCY;

SIGNAL PROCESSING;

EID: 0030286946     PISSN: 01651684     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0165-1684(96)00159-4     Document Type: Article

References (9)

1. G.R. Benitz, "Asymptotic results for maximum likelihood estimation with an array of sensors", IEEE Trans. Inform. Theory, Vol. 39, 1993, pp. 1374-1385.
2. B. Brockwell and R. Davis, Time Series - Theory and Methods, Springer, New York, 1991, 2nd edition.
3. H. Cramér, "A contribution to the theory of statistical estimation", Skand. aktuarietidskrift, Vol. 29, 1946, pp. 85-94.
4. G. Darmois, "Sur les limites de la dispersion de certaines estimations", Revue Inst. Int. de Stat., Vol. 13, 1945, pp. 9-15.
5. J.L. Doob, "Statistical estimation", Trans. Amer. Math. Soc., Vol. 39, 1936, pp. 410-421.
6. M. Fréchet, "Sur l'extension de certaines evaluations statistiques au cas de petits echantillons", Revue Inst. Int. de Stat., Vol 11, 1943, pp. 182-205.
7. I.A. Ibragimov and R.Z. Has'minskii, Statistical Estimation - Asymptotic Theory, Springer, New York, 1981.
8. C.R. Rao, "Minimum variance and the estimation of several parameters", Proc. Cambridge Phil. Soc., Vol. 43, 1946, pp. 280-283.
9. P. Stoica and R.L. Moses, "On biased estimators and the unbiased Cramér-Rao lower bound", Signal Processing, Vol. 21, No. 4, December 1990, pp. 349-350.