Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.13/807563

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Title
Detecting and quantifying stochastic and coherence resonances via information-theory complexity measurements
Author/Creator
Rosso, Osvaldo A.;  Masoller, Cristina
Institution
The University of Newcastle. Faculty of Engineering & Built Environment, School of Electrical Engineering and Computer Science
Description
Statistical complexity measures are used to detect noise-induced order and to quantify stochastic and coherence resonances. We illustrate the method with two paradigmatic models, one of a Brownian particle in a sinusoidally modulated bistable potential, and the other, the FitzHugh-Nagumo model of excitable systems. The method can be employed for the precise detection of subtle signatures of noise-induced order in real-world complex signals.
Relation
Physical Review E Vol. 79, Issue 4
Publisher Link
http://dx.doi.org/10.1103/PhysRevE.79.040106
Date
2009
Publisher
American Physical Society
Keyword(s)
stochastic;  coherence resonance;  information-theory measures;  non-linear systems
Resource Type
journal article
Identifier
http://hdl.handle.net/1959.13/807563
Identifier
ISSN:1539-3755
Reviewed
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Subject
"Physical Review E"
 
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