Differential Entropy Dynamics: A Possible Cause of Coherence Resonance
Juhi Rajhans, Arun Iyengar · arXiv (Cornell University) · 2013
Coherence resonance can be explained using differential entropy and mutual information. This theory explores the role of external noise in stabilising chaotic circuits such as the uni-junction transistor relaxation oscillator.The phenomenon of coherence resonance maximizes differential entropy and mutual information.Thus most natural chaotic oscillators show coherence resonance in the presence of an external driving noise.