Sparse Array Source Enumeration Via Coarray Subspace Optimization.
Chun-Lin LiuPublished in: ICASSP (2022)
Keyphrases
- high dimensional
- optimization algorithm
- linear array
- optimization problems
- global optimization
- search space
- dimensionality reduction
- subspace clustering
- low rank representation
- rank minimization
- programmable logic
- sparse data
- optimization process
- high dimensional data
- sparse pca
- lower dimensional
- data sets
- low dimensional
- image classification
- principal component analysis
- feature space
- genetic algorithm