Publikace
Corrections to "Performance Analysis of the FastICA Algorithm and Cramér-Rao Bounds for Linear Independent Component Analysis"
Typ:
Článek v odborném periodiku
Název periodika:
IEEE Transactions on Signal Processing
Klíčová slova:
independent component analysis, blind source separation
Anotace:
The derivation of the Cramer-Rao bound in the paper mentioned in the title contains errors, which influence the matrix form of the CRB but not the relevant off-diagonal elements. In this correspondence we correct this error.