Minimax estimation of unknown deterministic signals in colored noise.
Randall K. BahrJames A. BucklewPublished in: IEEE Trans. Inf. Theory (1988)
Keyphrases
- low signal to noise ratio
- noise level
- signal subspace
- signal processing
- direct sequence spread spectrum
- noisy environments
- signal noise ratio
- estimation error
- white noise
- signal detection
- blind signal separation
- accurate estimation
- sensor array
- random noise
- weak signal detection
- image noise
- noisy data
- optical flow
- correlation function
- additive noise
- independent component analysis
- bandpass
- signal reconstruction
- neyman pearson
- power spectrum
- missing data
- biomedical signals
- instantaneous frequency
- robust estimation
- median filter
- noise reduction