High-dimensional MVDR beamforming based on a second unitary transformation.
Siyuan JiangShuai LiuMing JinPublished in: Signal Process. (2023)
Keyphrases
- high dimensional
- dimensionality reduction
- low dimensional
- nearest neighbor
- sparse data
- metric space
- multi dimensional
- parameter space
- minimum variance
- similarity search
- frequency domain
- microarray data
- kernel function
- high dimensionality
- linear array
- series expansion
- data sets
- input space
- high dimensional data
- data points
- training set