Direction-of-arrival estimation with espar antennas using Bayesian compressive sensing.
Rongrong QianMathini SellathuraiPublished in: ICASSP (2016)
Keyphrases
- compressive sensing
- doa estimation
- direction of arrival
- signal subspace
- random projections
- antenna array
- sparse representation
- canonical correlation analysis
- signal processing
- image representation
- sensor array
- estimation error
- dimensionality reduction
- machine learning
- pattern recognition
- image processing
- maximum likelihood
- correlation matrix
- linear array
- hyperspectral
- signal to noise ratio
- knn
- high dimensional
- feature selection