Estimation of nominal direction of arrival and angular spread using the determinant of the data matrix.
Qun WanJ. YuanYingning PengWanlin YangKeping LongPublished in: MWCN (2002)
Keyphrases
- doa estimation
- data matrix
- direction of arrival
- signal subspace
- matrix factorization
- missing values
- canonical correlation analysis
- original data
- low rank
- nonnegative matrix factorization
- singular value decomposition
- gene expression data
- estimation error
- image data
- negative matrix factorization
- clustering algorithm
- principal components
- linear array
- least squares