Noise-assisted signal transmission via stochastic resonance in a diode nonlinearity

被引:32
作者
Godivier, X
Rojas-Varela, J
Chapeau-Blondeau, F
机构
[1] Univ Angers, Fac Sci, Lab Ingn Syst Automatises, F-49000 Angers, France
[2] Univ Angers, Inst Univ Technol, F-49000 Angers, France
关键词
nonlinear systems; circuit theory;
D O I
10.1049/el:19971148
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The nonlinear effect of noise-assisted signal transmission via stochastic resonance is demonstrated in a diode circuit. This study establishes one of the simplest conceivable settings for stochastic resonance, accompanied by a complete theoretical description, and it may serve as a useful model for further investigation of the effect.
引用
收藏
页码:1666 / 1668
页数:3
相关论文
共 9 条
[1]  
Anishchenko V. S., 1992, International Journal of Bifurcation and Chaos in Applied Sciences and Engineering, V2, P397, DOI 10.1142/S0218127492000379
[2]   STOCHASTIC RESONANCE IN CHUAS CIRCUIT DRIVEN BY AMPLITUDE OR FREQUENCY-MODULATED SIGNALS [J].
ANISHCHENKO, VS ;
SAFONOVA, MA ;
CHUA, LO .
INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 1994, 4 (02) :441-446
[3]   Stochastic resonance in non-dynamical systems without response thresholds [J].
Bezrukov, SM ;
Vodyanoy, I .
NATURE, 1997, 385 (6614) :319-321
[4]   Noise-enhanced capacity via stochastic resonance in an asymmetric binary channel [J].
ChapeauBlondeau, F .
PHYSICAL REVIEW E, 1997, 55 (02) :2016-2019
[5]   Theory of stochastic resonance in signal transmission by static nonlinear systems [J].
ChapeauBlondeau, F ;
Godivier, X .
PHYSICAL REVIEW E, 1997, 55 (02) :1478-1495
[6]   Aperiodic stochastic resonance [J].
Collins, JJ ;
Chow, CC ;
Capela, AC ;
Imhoff, TT .
PHYSICAL REVIEW E, 1996, 54 (05) :5575-5584
[7]   STOCHASTIC RESONANCE IN A BISTABLE SYSTEM [J].
FAUVE, S ;
HESLOT, F .
PHYSICS LETTERS A, 1983, 97 (1-2) :5-7
[8]   STOCHASTIC RESONANCE AND THE DITHERING EFFECT IN THRESHOLD PHYSICAL SYSTEMS [J].
GAMMAITONI, L .
PHYSICAL REVIEW E, 1995, 52 (05) :4691-4698
[9]   STOCHASTIC RESONANCE AND THE BENEFITS OF NOISE - FROM ICE AGES TO CRAYFISH AND SQUIDS [J].
WIESENFELD, K ;
MOSS, F .
NATURE, 1995, 373 (6509) :33-36