STOCHASTIC RESONANCE AND OPTIMAL-DESIGN OF THRESHOLD DETECTORS

被引：103

作者：

JUNG, P ^{[1
]}

机构：

[1] UNIV ILLINOIS, BECKMAN INST, CTR COMPLEX SYST RES, URBANA, IL 61801 USA

来源：

PHYSICS LETTERS A | 1995年 / 207卷 / 1-2期

关键词：

D O I：

10.1016/0375-9601(95)00636-H

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider the detection of noisy signals with neuron-like threshold crossing detectors in the context of stochastic resonance. On the basis of an exact spectral analysis of the outgoing stochastic spike train, we show for the first time that there are optimal values for the threshold which yield under given environmental conditions optimal performance.

引用

页码：93 / 104

页数：12

共 25 条

[1] THE MECHANISM OF STOCHASTIC RESONANCE [J].

BENZI, R ;

SUTERA, A ;

VULPIANI, A .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1981, 14 (11) :L453-L457

[2] PROCEEDINGS OF THE NATO ADVANCED RESEARCH WORKSHOP - STOCHASTIC RESONANCE IN PHYSICS AND BIOLOGY - PREFACE [J].

BULSARA, A ;

HANGGI, P ;

MARCHESONI, F ;

MOSS, F ;

SHLESINGER, M .

JOURNAL OF STATISTICAL PHYSICS, 1993, 70 (1-2) :1-2

[3] STOCHASTIC RESONANCE IN GLOBALLY COUPLED NONLINEAR OSCILLATORS [J].

BULSARA, AR ;

SCHMERA, G .

PHYSICAL REVIEW E, 1993, 47 (05) :3734-3737

[4]

DOUGLAS JK, 1993, NATURE, V365

[5] STOCHASTIC RESONANCE IN BISTABLE SYSTEMS - COMMENT [J].

DYKMAN, MI ;

MANNELLA, R ;

MCCLINTOCK, PVE ;

STOCKS, NG .

PHYSICAL REVIEW LETTERS, 1990, 65 (20) :2606-2606

[6] ANALYTIC AND NUMERICAL STUDY OF STOCHASTIC RESONANCE [J].

FOX, RF ;

LU, YN .

PHYSICAL REVIEW E, 1993, 48 (05) :3390-3398

[7] STOCHASTIC RESONANCE IN BISTABLE SYSTEMS [J].

GAMMAITONI, L ;

MARCHESONI, F ;

MENICHELLASAETTA, E ;

SANTUCCI, S .

PHYSICAL REVIEW LETTERS, 1989, 62 (04) :349-352

[8]

GANG H, 1990, PHYS REV A, V42, P2030, DOI DOI 10.1103/PHYSREVA.42.2030

[9] NON-DYNAMICAL STOCHASTIC RESONANCE - THEORY AND EXPERIMENTS WITH WHITE AND ARBITRARILY COLORED NOISE [J].

GINGL, Z ;

KISS, LB ;

MOSS, F .

EUROPHYSICS LETTERS, 1995, 29 (03) :191-196

[10] NONLINEAR DYNAMIC ELEMENTS WITH NOISY SINUSOIDAL FORCING - ENHANCING RESPONSE VIA NONLINEAR COUPLING [J].

INCHIOSA, ME ;

BULSARA, AR .

PHYSICAL REVIEW E, 1995, 52 (01) :327-339

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