Blind Signal Estimation Using Structured Subspace Technique.
Abdulmajid LawalQadri MayyalaKarim Abed-MeraimNaveed IqbalAzzedine ZerguinePublished in: IEEE Trans. Circuits Syst. II Express Briefs (2021)
Keyphrases
- signal subspace
- sensor array
- correlation matrix
- estimation error
- signal processing
- blind image restoration
- frequency domain
- linear array
- high frequency
- independent components
- linear subspace
- signal detection
- data sets
- density estimation
- structured data
- feature space
- estimation accuracy
- compressive sensing
- subspace methods
- subspace clustering
- low dimensional
- high dimensional