DOA estimation in partially correlated noise using low-rank/sparse matrix decomposition.
Mohammadreza Malek-MohammadiMagnus JanssonArash OwrangAli KoochakzadehMassoud Babaie-ZadehPublished in: SAM (2014)
Keyphrases
- matrix decomposition
- low rank
- low rank matrix
- missing data
- convex optimization
- linear combination
- singular value decomposition
- high order
- matrix factorization
- low rank approximation
- nonnegative matrix factorization
- high dimensional data
- kernel matrix
- data matrix
- singular values
- sparse matrix
- semi supervised
- canonical correlation analysis
- high dimensional
- markov random field
- machine learning
- sparse coding
- collaborative filtering
- image processing