Time-delay properties of a stochastic-resonance information transmission line

In this paper we analyze the properties of a chain of forward-coupled bi-stable over-damped oscillators. It is well known that this system displays stochastic resonance and behaves as a transmission line when an adequate amount of noise is added to each oscillator, and the first oscillator is driven...

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Autor principal: IbÁÑez, S.A
Otros Autores: Fendrik, A., Fierens, P.I, Perazzo, Roberto Pedro José, Grosz, Diego Fernando
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2008
Acceso en línea:Registro en Scopus
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100 1 |a IbÁÑez, S.A. 
245 1 0 |a Time-delay properties of a stochastic-resonance information transmission line 
260 |c 2008 
270 1 0 |m IbÁÑez, S. A.; Instituto Tecnológico de Buenos Aires, Eduardo Madero 399, (1106), Bs.As., Argentina 
504 |a McNamara, B., Wiesenfeld, K., Theory of stochastic resonance (1989) Phys. Rev. A, 39 (9), pp. 4854-4869 
504 |a Perazzo, R., Romanelli, L., Deza, R., Fault tolerance in noise-enhanced propagation (2000) Phys. Rev. E, 61 (4), pp. R3287-R3290 
504 |a Zhang, Y., Hu, G., Gammaitoni, L., Signal transmission in one-way coupled bistable systems: Noise effect (1998) Phys. Rev. E, 58 (3), pp. 2952-2956 
504 |a Pikovsky, A.S., Kurths, J., Coherence resonance in a noise-driven excitable system (1997) Phys. Rev. Lett., 78 (5), pp. 775-778 
504 |a Senthilkumar, D.V., Lakshmanan, M., Kurths, J., Phase synchronization in time-delay systems (2006) Phys. Rev. E, 74 (R), pp. 1-4. , 035205 
504 |a Park, K., Lai, Y.-C., Krishnamoorthy, S., Noise sensitivity of phase-synchronization time in stochastic resonance: Theory and experiment (2007) Phys. Rev. E, pp. 1-5. , 046205 
504 |a Gnauck, A.H., 2-5 Tb/s (64 ́ 42-7 Gb/s) transmission over 40 100-km NZDSF spans using RZ-DPSK format and all-Raman amplification (2002) Optical Fiber Communication Conference OFC 2002, , post deadline paper FC2-1 
504 |a Mamyshev, P.V., All-optical data regeneration based on self-phase modulation effect (1998) 24th European Conference on Optical Communication, ECOC-98, 1, pp. 475-476 
504 |a Gammaitoni, L., Hanggi, P., Jung, P., Marchesoni, F., Stochastic resonance (1998) Reviews of Modern Physics, 70 (1), pp. 223-287 
504 |a Sklar, B., (2001) Digital Communications: Fundamentals and Application, , 2nd edn., Prentice Hall 
504 |a Mantegna, R.N., Spagnolo, B., Trapanese, M., Linear and nonlinear experimental regimes of stochastic resonance (2000) Phys. Rev. E, 63, pp. 1-8. , 011101 
504 |a Rümelin, W., Numerical treatment of stochastic differential equations (1982) SIAM J. Numer. Anal., 19 (3), pp. 604-613 
504 |a Godivier, X., Chapeau-Blondeau, F., Stochastic resonance in the information capacity of a nonlinear dynamic system (1998) International Journal of Bifurcation and Chaos in Applied Sciences and Engineering, 8 (3), pp. 581-589 
506 |2 openaire  |e Política editorial 
520 3 |a In this paper we analyze the properties of a chain of forward-coupled bi-stable over-damped oscillators. It is well known that this system displays stochastic resonance and behaves as a transmission line when an adequate amount of noise is added to each oscillator, and the first oscillator is driven by a periodic (sine) modulating signal. By driving the first oscillator with a modulated sequence of random non-return-to-zero (NRZ) bits, we start by showing that the system exhibits a stochastic-resonance behavior. Then we show that bit delays can be adjusted by either changing the amount of noise and/or the coupling intensity between adjacent oscillators. We find that the system can be regarded as a tunable delay line for a broad range of noise and coupling parameters, a feature that may find applications in information processing and bit regeneration. © 2008 World Scientific Publishing Company.  |l eng 
593 |a Instituto Tecnológico de Buenos Aires, Eduardo Madero 399, (1106), Bs.As., Argentina 
593 |a Departamento de Física, FCEN, Ciudad Universitaria, (1428), Bs.As., Argentina 
593 |a Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina 
690 1 0 |a DELAY 
690 1 0 |a STOCHASTIC RESONANCE 
690 1 0 |a TRANSMISSION LINE 
700 1 |a Fendrik, A. 
700 1 |a Fierens, P.I. 
700 1 |a Perazzo, Roberto Pedro José 
700 1 |a Grosz, Diego Fernando 
773 0 |d 2008  |g v. 8  |h pp. L315-L321  |k n. 3-4  |p Fluctuation Noise Lett.  |x 02194775  |w (AR-BaUEN)CENRE-4750  |t Fluctuation and Noise Letters 
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