Robust Adaptive Array Beamforming With Subspace Steering Vector Uncertainties.
Jie ZhuangPing HuangPublished in: IEEE Signal Process. Lett. (2012)
Keyphrases
- linear array
- signal subspace
- direction of arrival
- antenna array
- correlation matrix
- feature space
- vector space
- subspace learning
- sparse matrix
- dimensionality reduction
- frequency domain
- low dimensional
- doa estimation
- feature vectors
- high dimensional
- subspace clustering
- blind source separation
- feature extraction
- principal component analysis
- sensor array
- mimo ofdm systems
- lower dimensional
- linear subspace
- eigendecomposition
- dot product