Doa estimation by covariance matrix sparse reconstruction of coprime array.
Chengwei ZhouZhiguo ShiYujie GuNathan A. GoodmanPublished in: ICASSP (2015)
Keyphrases
- covariance matrix
- direction of arrival
- doa estimation
- sparse reconstruction
- estimation error
- sparse representation
- canonical correlation analysis
- antenna array
- compressive sensing
- principal component analysis
- feature matching
- sample size
- principal components analysis
- correlation matrix
- objective function
- multiscale
- face recognition
- sound source
- distance measure
- pattern recognition