title: Pinning noise-induced stochastic resonance.
abstract: This paper proposes the concept of pinning noise and then investigates the phenomenon of stochastic resonance of coupled complex systems driven by pinning noise, where the noise has an α-stable distribution. Two kinds of pinning noise are taken into account: partial noise and switching noise. In particular, we establish a connection between switching noise and global noise when Gaussian noise is considered. It is shown that switching noise can not only achieve a stronger resonance effect, but it is also more robust to induce the resonance effect than partial noise.
authors.affiliation: Institute of Physics, Humboldt University Berlin, Berlin D-12489, Germany. tangtany@gmail.com
authors.forename: Yang
authors.initials: Y
authors.lastname: Tang
authors.forename: Huijun
authors.initials: H
authors.lastname: Gao
authors.forename: Wei
authors.initials: W
authors.lastname: Zou
authors.forename: Jürgen
authors.initials: J
authors.lastname: Kurths