Blind DOA and polarization estimation for polarization-sensitive array using dimension reduction MUSIC.
Xiaofei ZhangChen ChenJianfeng LiDazhuan XuPublished in: Multidimens. Syst. Signal Process. (2014)
Keyphrases
- dimension reduction
- direction of arrival
- principal component analysis
- high dimensional
- doa estimation
- low dimensional
- linear discriminant analysis
- feature extraction
- singular value decomposition
- high dimensional problems
- high dimensional data
- high dimensionality
- random projections
- dimensionality reduction
- manifold learning
- variable selection
- feature selection
- feature space
- partial least squares
- discriminative information
- data mining and machine learning
- preprocessing
- music information retrieval
- pattern recognition
- decision trees
- signal subspace
- machine learning
- high dimensional data analysis