Noise reduction method based on weighted manifold decomposition
Gan Jian-Chao, Xiao Xian-Ci · Chinese Physics · 2004
A noise reduction method based on weighted manifold decomposition is proposed in this paper, which does not need knowledge of the chaotic dynamics and choosing number of eigenvalues. The simulation indicates that the performance of this method can increase the signal-to-noise ratio of noisy chaotic time series.