Noise-assisted signal transmission in a nonlinear electronic comparator: Experiment and theory.
Xavier GodivierFrançois Chapeau-BlondeauPublished in: Signal Process. (1997)
Keyphrases
- direct sequence spread spectrum
- random noise
- wide band
- additive noise
- low signal to noise ratio
- signal detection
- white noise
- nonlinear filters
- received signal
- low snr
- impulse response
- noise variance
- noisy environments
- frequency domain
- signal processing
- power spectra
- stochastic resonance
- original signal
- quantization noise
- non stationary
- video signals
- missing data
- additive gaussian noise
- noisy data
- signal to noise ratio
- noise reduction
- low frequency
- noise level
- noise model