A general efficient method for chaotic signal estimation

Authors
Ling, C Wu, XF Sun, SG
Citation
C. Ling et al., A general efficient method for chaotic signal estimation, IEEE SIGNAL, 47(5), 1999, pp. 1424-1428
Citations number
11
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
IEEE TRANSACTIONS ON SIGNAL PROCESSING
ISSN journal
1053587X → ACNP
Volume
47
Issue
5
Year of publication
1999
Pages
1424 - 1428
Database
ISI
SICI code
1053-587X(199905)47:5<1424:AGEMFC>2.0.ZU;2-F
Abstract
This correspondence presents a general, computationally efficient method fu r chaotic signal estimation based on the connection between the symbolic se quence and the initial rendition of a chaotic system. The performance of th e method in white Gaussian noise is evaluated, The new method is asymptotic ally unbiased and attains the Cramer-Rao lower bound at high signal-to-nois e ratios.