中国物理B ›› 2004, Vol. 13 ›› Issue (3): 312-316.doi: 10.1088/1009-1963/13/3/009
肖先赐1, 甘建超2
Gan Jian-Chao (甘建超)ab, Xiao Xian-Ci (肖先赐)b
摘要: 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.
中图分类号: (Time series analysis)