Raising the noise to improve performance in optimal processing

Journal of Statistical Mechanics: Theory and Experiment

Volumn 2009, Issue 1, 2009, Pages

  Chapeau Blondeau, François ^a   Rousseau, David ^a  

^a UNIVERSITÉ D'ANGERS   (France)

Author keywords

Analysis of algorithms

Indexed keywords

EID: 65449171228     PISSN: 17425468     EISSN: 17425468     Source Type: Journal    
DOI: 10.1088/1742-5468/2009/01/P01003     Document Type: Article

References (31)

1. Gammaitoni L, Hänggi P, Jung P and Marchesoni F 1998 Stochastic resonance Rev. Mod. Phys. 70 223 (Pubitemid 128022013)
2. Chapeau-Blondeau F and Rousseau D 2002 Noise improvements in stochastic resonance: from signal amplification to optimal detection Fluct. Noise Lett. 2 L221
3. McDonnell M D, Stocks N G, Pearce C E M and Abbott D 2008 Stochastic Resonance: From Suprathreshold Stochastic Resonance to Stochastic Signal Quantization (Cambridge: Cambridge University Press)
4. Inchiosa M E and Bulsara A R 1996 Signal detection statistics of stochastic resonators Phys. Rev. E 53 R2021
5. Galdi V, Pierro V and Pinto I M 1998 Evaluation of stochastic-resonance- based detectors of weak harmonic signals in additive white Gaussian noise Phys. Rev. E 57 6470 (Pubitemid 128626121)
6. Tougaard J 2002 Signal detection theory, detectability and stochastic resonance effects Biol. Cybernet. 87 79 (Pubitemid 135689582)
7. Zozor S and Amblard P O 2002 On the use of stochastic resonance in sine detection Signal Process. 82 353
8. Saha A A and Anand G V 2003 Design of detectors based on stochastic resonance Signal Process. 83 1193
9. Zozor S and Amblard P O 2003 Stochastic resonance in locally optimal detectors IEEE Trans. Signal Process. 51 3177
10. Rousseau D and Chapeau-Blondeau F 2005 Constructive role of noise in signal detection from parallel arrays of quantizers Signal Process. 85 571
11. Duan F and Abbott D 2005 Signal detection for frequency-shift keying via short-time stochastic resonance Phys. Lett. A 344 401
12. Rousseau D, Anand G V and Chapeau-Blondeau F 2006 Noise-enhanced nonlinear detector to improve signal detection in non-Gaussian noise Signal Process. 86 3456
13. Chen H, Varshney P K, Kay S M and Michels J H 2007 Theory of stochastic resonance effect in signal detection: part I-Fixed detectors IEEE Trans. Signal Process. 55 3172
14. Greenwood P E, Ward L M and Wefelmeyer W 1999 Statistical analysis of stochastic resonance in a simple setting Phys. Rev. E 60 4687
15. Chapeau-Blondeau F 2002 Noise-aided nonlinear Bayesian estimation Phys. Rev. E 66 032101 (Pubitemid 35457900)
16. McDonnell M D, Abbott D and Pearce C E M 2002 An analysis of noise enhanced information transmission in an array of comparators Microelectron. J. 33 1079
17. Rousseau D, Duan F and Chapeau-Blondeau F 2003 Suprathreshold stochastic resonance and noise-enhanced Fisher information in arrays of threshold devices Phys. Rev. E 68 031107
18. Greenwood P E, Müller U U and Ward L M 2004 Soft threshold stochastic resonance Phys. Rev. E 70 051110
19. Wang Y and Wu L 2005 Stochastic resonance and noise-enhanced Fisher information Fluct. Noise Lett. 5 L435
20. Chapeau-Blondeau F, Blanchard S and Rousseau D 2006 Noise-enhanced Fisher information in parallel arrays of sensors with saturation Phys. Rev. E 74 031102
21. Rousseau D and Chapeau-Blondeau F 2007 Noise-improved Bayesian estimation with arrays of one-bit quantizers IEEE Trans. Instrum. Meas. 56 2658
22. Chapeau-Blondeau F, Blanchard S and Rousseau D 2008 Fisher information and noise-aided power estimation from one-bit quantizers Digital Signal Process. 18 434
23. Van Trees H L 2001 Detection, Estimation, and Modulation Theory, Part 1 (New York: Wiley)
24. Kay S M 1998 Fundamentals of Statistical Signal Processing: Detection Theory (Englewood Cliffs, NJ: Prentice-Hall)
25. Barik D, Ghosh P K and Ray D S 2006 Langevin dynamics with dichotomous noise; direct simulation and applications J. Stat. Mech. P03010
26. Chapeau-Blondeau F and Rousseau D 2005 Constructive action of additive noise in optimal detection Int. J. Bifur. Chaos 15 2985
27. Chapeau-Blondeau F 2003 Stochastic resonance for an optimal detector with phase noise Signal Process. 83 665
28. Rousseau D and Chapeau-Blondeau F 2005 Stochastic resonance and improvement by noise in optimal detection strategies Digital Signal Process. 15 19
29. Chapeau-Blondeau F and Rousseau D 2007 Injecting noise to improve performance of optimal detector Electron. Lett. 43 897
30. Kay S M 1993 Fundamentals of Statistical Signal Processing: Estimation Theory (Englewood Cliffs, NJ: Prentice-Hall)
31. Chapeau-Blondeau F and Rousseau D 2004 Noise-enhanced performance for an optimal Bayesian estimator IEEE Trans. Signal Process. 52 1327