Synchronization of chaotic modulated time delay networks in presence of noise

S. Majhi; B. K. Bera; S. Banerjee; D. Ghosh

doi:10.1140/epjst/e2016-02624-9

Synchronization of chaotic modulated time delay networks in presence of noise

S. Majhi, B. K. Bera, S. Banerjee, D. Ghosh

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17 Scopus citations

Abstract

We study the constructive role of noises in a Lorenz system with functional delay. The effect of delay can change the dynamics of the system to a chaotic one from its steady state. Induced synchronization with white and colored (red and green) noises are observed between two identical uncoupled systems and enhancement of synchrony is also observed with unidirectional coupling. We investigate both the phenomena in a globally coupled network in the presence of white and color noises.

Original language	English
Pages (from-to)	65-74
Number of pages	10
Journal	European Physical Journal: Special Topics
Volume	225
Issue number	1
DOIs	https://doi.org/10.1140/epjst/e2016-02624-9
State	Published - 1 Feb 2016
Externally published	Yes

ASJC Scopus subject areas

General Materials Science
General Physics and Astronomy
Physical and Theoretical Chemistry

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abstract = "We study the constructive role of noises in a Lorenz system with functional delay. The effect of delay can change the dynamics of the system to a chaotic one from its steady state. Induced synchronization with white and colored (red and green) noises are observed between two identical uncoupled systems and enhancement of synchrony is also observed with unidirectional coupling. We investigate both the phenomena in a globally coupled network in the presence of white and color noises.",

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AU - Bera, B. K.

AU - Banerjee, S.

AU - Ghosh, D.

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AB - We study the constructive role of noises in a Lorenz system with functional delay. The effect of delay can change the dynamics of the system to a chaotic one from its steady state. Induced synchronization with white and colored (red and green) noises are observed between two identical uncoupled systems and enhancement of synchrony is also observed with unidirectional coupling. We investigate both the phenomena in a globally coupled network in the presence of white and color noises.

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Synchronization of chaotic modulated time delay networks in presence of noise

Abstract

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