Abstract
A Heaviside nonlinearity with adjustable threshold is fed by an arbitrarily distributed white noise plus a periodic signal of arbitrary wave form. A general and exact treatment demonstrates that this system is capable of stochastic resonance in a large variety of conditions and offers a complete characterization of this property. In particular it gives the possibility of observing nonzero phase shifts with nondynamic stochastic resonance. © 1996 The American Physical Society.
- Received 23 October 1995
DOI:https://doi.org/10.1103/PhysRevE.53.5469
©1996 American Physical Society