Title :
Coherence resonance in Bonhoeffer-Van der Pol circuit
Author :
Lassere, G. ; Morfu, S. ; Marquié, P.
Author_Institution :
LE2I, Univ. de Bourgogne, Dijon
Abstract :
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 dasiacoherence resonancedasia phenomenon.
Keywords :
RLC circuits; amplifiers; circuit noise; oscillators; Bonhoeffer-Van der Pol circuit; Gaussian noise; coherence resonance; neuronal activity; noisy environment; nonlinear electronic circuit;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2009.0544
