Noise-enhanced temporal regularity in coupled chaotic oscillators

Ying-Cheng Lai, Zonghua Liu

Research output: Contribution to journalArticlepeer-review

16 Scopus citations


Systems of coupled chaotic oscillators are considered as possible devices for signal modulation and processing under the influence of noise. It is shown that the temporal regularity of the output signal U(t) can be greatly modulated by noise. Specifically, there exists an optimal noise amplitude for which U(t) can be made predominantly large.

Original languageEnglish (US)
Pages (from-to)066202/1-066202/9
JournalPhysical Review E - Statistical, Nonlinear, and Soft Matter Physics
Issue number6 II
StatePublished - Dec 1 2001

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Statistics and Probability
  • Condensed Matter Physics


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