Noise-assisted propagation of signals through the chain of level-crossing detectors

Nobuko Fuchikami; Toshifumi Sakaguchi

doi:10.1117/12.488769

7 May 2003 Noise-assisted propagation of signals through the chain of level-crossing detectors

Nobuko Fuchikami, Toshifumi Sakaguchi

Proceedings Volume 5114, Noise in Complex Systems and Stochastic Dynamics; (2003) https://doi.org/10.1117/12.488769
Event: SPIE's First International Symposium on Fluctuations and Noise, 2003, Santa Fe, New Mexico, United States

Abstract

Noise-assisted propagation of periodic signals is investigated for one-dimensional arrays composed of one-way coupled level-crossing detectors (LCD). Analytical expressions are obtained for the signal decay length through chains and the signal decay time through rings, where noise is uncorrelated so that the signal transmission from a LCD to the neighboring one is Markovian. Recent numerical simulations for one-dimensional arrays of one-way coupled bistable oscillators are discussed in comparison to the present analytical results.

Citation Download Citation

Nobuko Fuchikami and Toshifumi Sakaguchi "Noise-assisted propagation of signals through the chain of level-crossing detectors", Proc. SPIE 5114, Noise in Complex Systems and Stochastic Dynamics, (7 May 2003); https://doi.org/10.1117/12.488769

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