Journal
INTERNATIONAL JOURNAL OF MODERN PHYSICS B
Volume 31, Issue 28, Pages -Publisher
WORLD SCIENTIFIC PUBL CO PTE LTD
DOI: 10.1142/S0217979217502046
Keywords
Cross-correlated sine-Wiener noise; bounded noise; coherence resonance; FitzHugh-Nagumo neurons
Funding
- Fundamental Research Funds for the Central Universities [2662015QC041, 2662014BQ069]
- National Natural Science Foundation of China [31601071]
Ask authors/readers for more resources
We study coherence resonance (CR) in the FitzHugh-Nagumo (FHN) neurons under cross-correlated sine-Wiener (CCSW) noises. It is numerically demonstrated that the reciprocal coefficient of variance of inter-spike intervals (R) increases with increasing amplitude or correlation time of CCSW noises, reaches the maximum at proper amplitude or correlation time, and then decreases, suggesting the appearance of CR phenomenon. In addition, the occurrence of CR is sensitive to a parameter range of amplitudes and correlation times of CCSW noises. Thus, CR can be controlled by regulating the amplitudes and correlation times of CCSW noises in the FHN excitable systems.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available