title: Effects of adaptive coupling on stochastic resonance of small-world networks.
abstract: The phenomenon of stochastic resonance in networks with small-world connectivity is investigated when the coupling strength is adaptive. The effects of the fixed and adaptive couplings on stochastic resonance of the system are discussed. It is found that the resonance is a monotonically increasing function of the adaptive coupling strength, while there is a peak when the coupling strength is fixed. The resonance for the adaptive coupling can reach a much larger value than that for fixed coupling.
authors.affiliation: School of Physical Science and Technology, Soochow University, Suzhou, Jiangsu 215006, People's Republic of China. wud@suda.edu.cn
authors.forename: Dan
authors.initials: D
authors.lastname: Wu
authors.forename: Shiqun
authors.initials: S
authors.lastname: Zhu
authors.forename: Xiaoqin
authors.initials: X
authors.lastname: Luo
authors.forename: Liang
authors.initials: L
authors.lastname: Wu