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RESEARCH PRODUCT
Coherence resonance in Bonhoeffer-Van der Pol circuit
Saverio MorfuG. LasserePatrick Marquiésubject
Circuit design[ NLIN.NLIN-CD ] Nonlinear Sciences [physics]/Chaotic Dynamics [nlin.CD]02 engineering and technology01 natural sciencesResonance (particle physics)symbols.namesakeComputer Science::Hardware ArchitectureComputer Science::Emerging TechnologiesControl theoryQuantum mechanics0103 physical sciences0202 electrical engineering electronic engineering information engineeringElectrical and Electronic Engineering010306 general physicsMathematicsElectronic circuitVan der Pol oscillatorAmplifier020208 electrical & electronic engineering[ SPI.TRON ] Engineering Sciences [physics]/Electronics[SPI.TRON]Engineering Sciences [physics]/ElectronicsNonlinear systemGaussian noise[NLIN.NLIN-CD]Nonlinear Sciences [physics]/Chaotic Dynamics [nlin.CD]symbolsRLC circuitdescription
International audience; A nonlinear electronic circuit simulating the neuronal activity in a noisy environment is proposed. This electronic circuit is exactly ruled by the set of Bonhoeffer-Van Der Pol equations and is excited with a Gaussian noise. Without external deterministic stimuli, it is shown that the circuit exhibits the so-called 'coherence resonance' phenomenon.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2009-06-01 |