Array processing for signals with non-zero means in colored noise fields.
Petre StoicaMonika AgrawalPer ÅhgrenPublished in: Digit. Signal Process. (2004)
Keyphrases
- sensor array
- low signal to noise ratio
- signal subspace
- white noise
- signal processing
- noisy environments
- real time
- computer vision
- missing data
- noisy data
- signal acquisition
- random noise
- noise reduction
- gaussian noise
- signal detection
- biomedical signals
- direction of arrival
- data processing
- signal noise ratio
- multiresolution
- direct sequence spread spectrum
- weak signal detection
- low pass filtering
- image noise
- source signals
- image sensor
- noise model
- noise level
- signal to noise ratio
- independent component analysis
- denoising
- image processing
- neural network