A general smoothing equation for signal estimation using randomly delayed observations in the correlated signal-noise case.
Seiichi NakamoriAurora Hermoso-CarazoJosefa Linares-PérezPublished in: Digit. Signal Process. (2006)
Keyphrases
- random noise
- signal processing
- signal detection
- signal subspace
- additive noise
- special case
- non stationary
- impulse response
- low signal to noise ratio
- white noise
- noise variance
- high frequency
- wiener filter
- original signal
- biomedical signals
- wide band
- frequency domain
- received signal
- noisy environments
- low frequency
- power spectra
- additive gaussian noise
- removing noise
- stochastic resonance
- short time fourier transform
- multiscale
- gaussian white noise
- nonlinear filters
- filtering method
- estimation error
- noise level
- noisy images
- signal to noise ratio
- noisy data
- missing data
- scale space