Abstract: It is known that attempts to improve the signal-to-noise ratio of measured chaotic signals through low-pass filtering lead to wrong results from subsequent calculations of the attractor dimension. We show that the use of acausal filters avoids this problem. The benefit in recovering the chaotic signal from noise is demonstrated to be considerable.
Publication Year: 1990
Publication Date: 1990-01-01
Language: en
Type: article
Indexed In: ['crossref', 'pubmed']
Access and Citation
Cited By Count: 47
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