Information transmission and storage sustained by noise
The propagation of a low frequency periodic signal is studied in two different devices: (a) a chain of one-way coupled bistable oscillators subject to uncorrelated additive noise and (b) a chain of the same kind of oscillators shaped in the form of a ring. In both cases the oscillators are assumed t...
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Otros Autores: | , , , , |
Formato: | Acta de conferencia Capítulo de libro |
Lenguaje: | Inglés |
Publicado: |
2002
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Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
Aporte de: | Registro referencial: Solicitar el recurso aquí |
LEADER | 06724caa a22007937a 4500 | ||
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001 | PAPER-20331 | ||
003 | AR-BaUEN | ||
005 | 20241203083801.0 | ||
008 | 190411s2002 xx ||||fo|||| 00| 0 eng|d | ||
024 | 7 | |2 scopus |a 2-s2.0-17044440887 | |
030 | |a PDNPD | ||
040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
100 | 1 | |a Carusela, María Florencia | |
245 | 1 | 0 | |a Information transmission and storage sustained by noise |
260 | |c 2002 | ||
270 | 1 | 0 | |m Carusela, M.F.; Instituto de Ciencias, Universidad de General Sarmiento, Roca 850, 1663 San Miguel, Argentina; email: flor@ungs.edu.ar |
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504 | |a Lindner, J.F., Meadows, B.K., Ditto, W.L., Inchiosa, M.E., Bulsara, A.R., (1995) Phys. Rev. Lett., 75, p. 3 | ||
504 | |a Lindner, J.F., Meadows, B.K., Ditto, W.L., Inchiosa, M.E., Bulsara, A.R., (1996) Phys. Rev. E, 53, p. 2081 | ||
504 | |a Marchesoni, F., Gammaitoni, L., Bulsara, A.R., (1996) Phys. Rev. Lett., 76, p. 2609 | ||
504 | |a Löcher, M., Cigna, D., Hunt, E.R., (1998) Phys. Rev. Lett., 80, p. 5212 | ||
504 | |a Löcher, M., Chatterjee, N., Marchesoni, F., Ditto, W.L., Hunt, E.R., (2000) Phys. Rev. E, 61, p. 4954 | ||
504 | |a Zhang, Y., Hu, G., Gammaitoni, L., (1998) Phys. Rev. E, 58, p. 2952 | ||
504 | |a Lindner, J.F., Chandramouli, S., Bulsara, A., Löcher, M., Ditto, W.L., (1998) Phys. Rev. Lett., 81, p. 5048 | ||
504 | |a Perazzo, R., Romanelli, L., Deza, R., (2000) Phys. Rev. E, 61, pp. R3287 | ||
504 | |a Carusela, M.F., Perazzo, R., Romanelli, L., (2001) Phys. Rev. E, 64, p. 31101 | ||
504 | |a Wiesenfeld, K., Pierson, D., Pantazelou, E., Dames, C., Moss, F., (1994) Phys. Rev. Lett., 72, p. 2125 | ||
504 | |a Chapeaux-Blondeau, F., Godivier, X., Chambet, N., (1996) Phys. Rev. E, 53, p. 1273 | ||
504 | |a Krawiecky, A., Sukienmicki, A., Kosińki, R.A., (2000) Phys. Rev. E, 62, p. 7683 | ||
504 | |a Bracewell, R., The fourier transform and its applications (1999) McGraw-Hill Series in Electric and Computer Engineering, , McGraw-Hill, New York | ||
504 | |a Van Kampen, N.G., (1992) Stochastic Processes in Physics and Chemistry, , Elsevier, Amsterdam | ||
504 | |a Marchesoni, F., Apostolico, F., Santucci, S., (1998) Phys. Lett. A, 248, p. 332 | ||
506 | |2 openaire |e Política editorial | ||
520 | 3 | |a The propagation of a low frequency periodic signal is studied in two different devices: (a) a chain of one-way coupled bistable oscillators subject to uncorrelated additive noise and (b) a chain of the same kind of oscillators shaped in the form of a ring. In both cases the oscillators are assumed to operate in the regime of stochastic resonance. The study is performed through numerical simulations. An emergent property of the system is found: a fault tolerant transmission that enhances reliability at the expense of efficiency. In the case of the ring a delayed coupling between the oscillators is proposed. Only one oscillator of the system, operating in the regime of stochastic resonance, is driven by an external force. This is assumed to act during the time that takes the signal to traverse the whole device. A traveling wave is thus found to be transmitted several times along the ring with a small damping. A characterization of this time as a function of the level of noise and intensity of coupling is shown. We also study the occurrence of a time delay in the transmission of the signal along the line. © 2002 Elsevier Science B.V. All rights reserved. |l eng | |
536 | |a Detalles de la financiación: Abdus Salam International Centre for Theoretical Physics | ||
536 | |a Detalles de la financiación: National Research Council | ||
536 | |a Detalles de la financiación: Abdus Salam International Centre for Theoretical Physics | ||
536 | |a Detalles de la financiación: Consejo Nacional de Investigaciones Científicas y Técnicas | ||
536 | |a Detalles de la financiación: LR and FC acknowledge the partial support from the CONICET (Arg. National Research Council) through the grant No. PIP 4210. One of us (LR) is also indebted to the International Centre of Theoretical Physics (ICTP) for offering an associate membership scheme through which this work was partially done. The authors thank R. Deza for some enlightening comments. | ||
593 | |a Instituto de Ciencias, Universidad de General Sarmiento, Roca 850, 1663 San Miguel, Argentina | ||
593 | |a Centro de Estudios Avanzados and Dep. de Física, Facultad de Ciencias Exactas, Universidad de Buenos Aires, Uriburu 950, 1114 Buenos Aires, Argentina | ||
690 | 1 | 0 | |a NONLINEAR DYNAMICAL SYSTEMS |
690 | 1 | 0 | |a COMPUTER SIMULATION |
690 | 1 | 0 | |a OSCILLATORS (ELECTRONIC) |
690 | 1 | 0 | |a RESONANCE |
690 | 1 | 0 | |a SIGNAL TO NOISE RATIO |
690 | 1 | 0 | |a STOCHASTIC RESONANCE (SR) |
690 | 1 | 0 | |a SPURIOUS SIGNAL NOISE |
700 | 1 | |a Perazzo, R.P.J. | |
700 | 1 | |a Romanelli, L. | |
700 | 1 | |a Larralde H. | |
700 | 1 | |a Martinez-Mekler G. | |
700 | 1 | |a Rechtman R. | |
711 | 2 | |c Cocoyoc, Morelos |d 8 July 2001 through 13 July 2001 |g Código de la conferencia: 59398 | |
773 | 0 | |d 2002 |g v. 168-169 |h pp. 177-183 |p Phys D Nonlinear Phenom |n Physica D: Nonlinear Phenomena |x 01672789 |w (AR-BaUEN)CENRE-277 |t VII Latin American Workshop on Nonlinear Phenomena (LAWNP'01 | |
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856 | 4 | 0 | |u https://doi.org/10.1016/S0167-2789(02)00507-9 |x doi |y DOI |
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