TY  - JOUR
A1  - Volkov, E. I.
A1  - Ullner, Ekkehard
A1  - Zaikin, Alexei A.
A1  - Kurths, Jürgen
T1  - Frequency-dependent stochastic resonance in inhibitory coupled excitable systems
N2  - We study frequency selectivity in noise-induced subthreshold signal processing in a system with many noise- supported stochastic attractors which are created due to slow variable diffusion between identical excitable elements. Such a coupling provides coexisting of several average periods distinct from that of an isolated oscillator and several phase relations between elements. We show that the response of the coupled elements under different noise levels can be significantly enhanced or reduced by forcing some elements in resonance with these new frequencies which correspond to appropriate phase relations
Y1  - 2003
SN  - 1063-651X
ER  -