Compact Cramér-Rao bound expression for independent component analysis

IEEE Transactions on Signal Processing

Volumn 56, Issue 4, 2008, Pages 1421-1428

  Ollila, Esa ^a   Kim, Hyon Jung ^b   Koivunen, Visa ^a  

^a AALTO UNIVERSITY   (Finland)

^b UNIVERSITY OF OULU   (Finland)

Author keywords

Cram r Rao lower bound; Efficient estimator; FastICA; Fisher information; Independent component analysis (ICA)

Indexed keywords

CRAMER-RAO BOUNDS; ESTIMATION; FISHER INFORMATION MATRIX;

CLOSED FORM EXPRESSION; CRAMER-RAO LOWER BOUND; EFFICIENT ESTIMATOR; MATRIX ESTIMATION;

INDEPENDENT COMPONENT ANALYSIS;

EID: 41849142691     PISSN: 1053587X     EISSN: None     Source Type: Journal    
DOI: 10.1109/TSP.2007.910484     Document Type: Article

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