Elements of information theory
Elements of information theory
On the use of stochastic resonance in sine detection
Signal Processing
Stochastic resonance for an optimal detector with phase noise
Signal Processing
Design of detectors based on stochastic resonance
Signal Processing
Stochastic resonance in noisy threshold neurons
Neural Networks - 2003 Special issue: Advances in neural networks research IJCNN'03
Noise-enhanced nonlinear detector to improve signal detection in non-Gaussian noise
Signal Processing - Special section: Distributed source coding
Perturbative corrections to stochastic resonant quantizers
Signal Processing - Special section: Distributed source coding
Stochastic resonance and improvement by noise in optimal detection strategies
Digital Signal Processing
Sensor networks with mobile agents
MILCOM'03 Proceedings of the 2003 IEEE conference on Military communications - Volume I
Stochastic resonance in locally optimal detectors
IEEE Transactions on Signal Processing
Noise-enhanced performance for an optimal Bayesian estimator
IEEE Transactions on Signal Processing
Theory of the Stochastic Resonance Effect in Signal Detection: Part I—Fixed Detectors
IEEE Transactions on Signal Processing - Part I
Sequential signal encoding from noisy measurements using quantizers with dynamic bias control
IEEE Transactions on Information Theory
Adaptive stochastic resonance in noisy neurons based on mutual information
IEEE Transactions on Neural Networks
On optimal threshold and structure in threshold system based detector
Signal Processing
Weak signal detection: Condition for noise induced enhancement
Digital Signal Processing
Hi-index | 35.68 |
Stochastic resonance (SR) is a nonlinear phenomenon known in physics that has attracted recent interest in the signal-processing literature, and specifically in the context of detection. We investigate the SR effect arising in sequential detectors for shift-in-mean binary hypothesis testing and characterize the optimal resonance as the solution of specific optimization problems. One particular (and at first glance perhaps counterintuitive) finding is that certain sequential detection procedures can be made more efficient by randomly adding or subtracting a suitable constant value to the data at the input of the detector.