Adaptive stochastic resonance for unknown and variable input signals
Abstract All sensors have a threshold, defined by the smallest signal amplitude that can be detected. The detection of sub-threshold signals, however, is possible by using the principle of stochastic resonance, where noise is added to the input signal so that it randomly exceeds the sensor threshold...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2017-05-01
|
| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-017-02644-w |