Aperiodic stochastic resonance and phase synchronization

Kwangho Park; Ying Cheng Lai; Zonghua Liu; Arje Nachman

doi:10.1016/j.physleta.2004.04.072

Aperiodic stochastic resonance and phase synchronization

Kwangho Park
, Ying Cheng Lai^*
, Zonghua Liu
, Arje Nachman

^*此作品的通讯作者

科研成果: 期刊稿件 › 文章 › 同行评审

46 引用（Scopus）

摘要

Aperiodic stochastic resonance and phase synchronization have been considered as different phenomena in nonlinear physics which were discovered at about the same time. The former means enhancement of aperiodic signals by noise, while the latter characterizes a phase coherence in weakly coupled nonlinear oscillators. Here we show that aperiodic stochastic resonance is related to phase synchronization between the input and output signals. We introduce a measure to characterize the degree of phase synchronization and show its equivalence to a commonly used measure to quantify aperiodic stochastic resonance.

源语言	英语
页（从-至）	391-396
页数	6
期刊	Physics Letters, Section A: General, Atomic and Solid State Physics
卷	326
期	5-6
DOI	https://doi.org/10.1016/j.physleta.2004.04.072
出版状态	已出版 - 14 6月 2004
已对外发布	是

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AU - Nachman, Arje

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AB - Aperiodic stochastic resonance and phase synchronization have been considered as different phenomena in nonlinear physics which were discovered at about the same time. The former means enhancement of aperiodic signals by noise, while the latter characterizes a phase coherence in weakly coupled nonlinear oscillators. Here we show that aperiodic stochastic resonance is related to phase synchronization between the input and output signals. We introduce a measure to characterize the degree of phase synchronization and show its equivalence to a commonly used measure to quantify aperiodic stochastic resonance.

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Aperiodic stochastic resonance and phase synchronization

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