publication . Article . 2009

Coherence resonance in Bonhoeffer-Van der Pol circuit

Lasserre, Gaétan; Morfu, Saverio; Marquié, Patrick;
Open Access English
  • Published: 01 Jun 2009
  • Publisher: HAL CCSD
  • Country: France
Abstract
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.
Subjects
arXiv: Computer Science::Emerging TechnologiesComputer Science::Hardware Architecture
free text keywords: [SPI.TRON]Engineering Sciences [physics]/Electronics, [NLIN.NLIN-CD]Nonlinear Sciences [physics]/Chaotic Dynamics [nlin.CD], [ SPI.TRON ] Engineering Sciences [physics]/Electronics, [ NLIN.NLIN-CD ] Nonlinear Sciences [physics]/Chaotic Dynamics [nlin.CD], Electrical and Electronic Engineering, Resonance, Gaussian noise, symbols.namesake, symbols, RLC circuit, Electronic circuit, Van der Pol oscillator, Oscillation, Circuit design, Mathematics, Electronic engineering, Nonlinear system
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