Abstract
In this paper, we propose a approach for extracting chaos signal from noisy environment where the chaotic signal has been contaminated by white Gaussian noise. The traditional type of independent component analysis (ICA) is capable of separating mixed signals and retrieving them independently; however, the separated signal shows unreal amplitude. The results of this study show with our method the real chaos signal can be effectively recovered.
Original language | English |
---|---|
Pages (from-to) | 1120-1125 |
Number of pages | 6 |
Journal | Chaos, Solitons and Fractals |
Volume | 42 |
Issue number | 2 |
DOIs | |
State | Published - 30 Oct 2009 |