%0 Journal Article
%T Noise reduction method based on weighted manifold decomposition
%A Gan Jian-Chao
%A Xiao Xian-Ci
%A <br>甘建超
%A 肖先赐
%J 中国物理 B
%D 2004
%I 
%X 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.
%K noise reduction
%K manifold decomposition
%K project filtering
%K eigenvector<br>噪声衰减
%K 混沌时间
%K 特征向量
%K 非线性动力学系统
%K 运算法则
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=CD8D6A6897B9334F09D8D1648C376FB4&aid=2AAACFA6CC6988FAF3A64F46FCB72191&yid=D0E58B75BFD8E51C&vid=FC0714F8D2EB605D&iid=38B194292C032A66&sid=7737D2F848706113&eid=EC34D52BE81085CE&journal_id=1009-1963&journal_name=中国物理&referenced_num=1&reference_num=16