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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Zozor, S. Amblard, P.-O. |
| Copyright Year | 1991 |
| Abstract | The aim of the paper is to show that the nonlinear effect known as stochastic resonance, which corresponds to the improvement of the processing of information by noise, occurs naturally in some detection problems. We illustrate this by studying the problem of detecting a small amplitude sinusoid in non-Gaussian noise. We show that in some cases, the nonlinearity that appears in locally optimal detectors can be viewed as a stochastic resonator. If the parameters of the locally optimal detector (LOD) are not well tuned, the performance can be improved by the addition of noise. |
| Sponsorship | IEEE Signal Processing Society |
| Starting Page | 3177 |
| Ending Page | 3181 |
| Page Count | 5 |
| File Size | 341735 |
| File Format | |
| ISSN | 1053587X |
| Volume Number | 51 |
| Issue Number | 12 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2003-12-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Stochastic resonance Strontium Signal to noise ratio Detectors Additive noise Performance gain Noise level Nonlinear systems Wideband Chemical elements |
| Content Type | Text |
| Resource Type | Article |
| Subject | Signal Processing Electrical and Electronic Engineering |
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