Ponencia en Congreso:
On the effect of noise and electronics bandwidth on a stochastic-resonance memory device

dc.contributor.authorFierens, Pablo Ignacio
dc.contributor.authorPatterson, Germán
dc.contributor.authorBellomo, Guido
dc.contributor.authorGrosz, Diego
dc.date.accessioned2017-04-19T14:11:49Z
dc.date.available2017-04-19T14:11:49Z
dc.date.issued2011
dc.description.abstract"We recently showed that a ring of two bistable oscillators is capable of storing a single bit of information via stochastic resonance. Memory performance was characterized in terms of the probability of erroneous bit detection and was shown to be minimized for a range of noise intensities. Furthermore, memory persistence was also shown to exhibit a stochastic-resonance behavior. In this paper we investigate the influence on memory performance, in particular its resilience to noise, on both noise bandwidth and the limited time response of the bistable elements. We show that, for broad ranges of ST and noise bandwidths, the probability of erroneous bit retrieval is also minimized for an optimal noise intensity, exhibiting a deep well as a function of noise intensity. We are interested in the breadth of such a well as it points out to the robustness of the memory device under different working conditions. Moreover, we show that there exists a relation between the noise and ST bandwidths that favors wide wells. We believe that this relation may be of relevance as a design rule for practical memory devices sustained by noise."en
dc.identifier.issn0094-243X
dc.identifier.urihttp://ri.itba.edu.ar/handle/123456789/499
dc.language.isoenen
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/10.1063/1.3574866
dc.relationinfo:eu-repo/grantAgreement/ANPCYT/PICTO/31176/AR. Ciudad Autónoma de Buenos Aires
dc.subjectRESONANCIA ESTOCASTICAes
dc.subjectDISPOSITIVOS DE MEMORIAes
dc.subjectRUIDOes
dc.titleOn the effect of noise and electronics bandwidth on a stochastic-resonance memory deviceen
dc.typePonencias en Congresoses
dc.typeinfo:eu-repo/semantics/acceptedVersion
dspace.entity.typePonencia en Congreso
itba.description.filiationFil: Fierens, Pablo Ignacio. Instituto Tecnológico de Buenos Aires; Argentina.
itba.description.filiationFil: Fierens, Pablo Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiationFil: Patterson, Germán. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
itba.description.filiationFil: Bellomo, Guido. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
itba.description.filiationFil: Grosz, Diego. Instituto Tecnológico de Buenos Aires; Argentina.
itba.description.filiationFil: Grosz, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiationFil: Grosz, Diego. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
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