Cross-correlation matrix-based atomic norm minimization for L-shaped array DOA estimation.
Yu ZhangGong ZhangXinhai WangPublished in: ICSPCC (2017)
Keyphrases
- cross correlation
- direction of arrival
- doa estimation
- norm minimization
- matrix completion
- convex optimization
- template matching
- low rank
- frequency domain
- sparse representation
- canonical correlation analysis
- antenna array
- mutual information
- signal subspace
- interior point methods
- unsupervised feature selection
- singular values
- sound source
- sparse coding
- multipath
- estimation error
- matrix factorization
- singular value decomposition
- missing data
- feature space