Direction of Arrival Estimation Based on the Multistage Nested Wiener Filter.
Xiaodong HeBin TangPublished in: Int. J. Distributed Sens. Networks (2015)
Keyphrases
- multistage
- wiener filter
- doa estimation
- direction of arrival
- signal to noise ratio
- signal subspace
- noise reduction
- image restoration
- denoising
- dynamic programming
- canonical correlation analysis
- correlation matrix
- additive noise
- estimation error
- image processing
- linear array
- multi frame
- point spread function
- optimal policy
- graphical models
- control system
- sensor array
- image analysis
- multiscale