Optimal localization of partially known signals in unknown noise fields.
Petre StoicaMats VibergBjörn E. OtterstenThomas KailathPublished in: ICASSP (4) (1994)
Keyphrases
- dynamic programming
- optimal solution
- computer vision
- source signals
- low signal to noise ratio
- noisy environments
- noise reduction
- signal processing
- multiscale
- blind signal separation
- noisy data
- signal noise ratio
- noise level
- biomedical signals
- white noise
- weak signal detection
- neural network
- original signal
- direct sequence spread spectrum
- signal detection
- power spectrum
- estimation error
- signal to noise ratio
- independent component analysis
- closed form
- missing data