Direction-of-Arrival Estimation With Time-Varying Arrays via Bayesian Multitask Learning.
Zhang-Meng LiuPublished in: IEEE Trans. Veh. Technol. (2014)
Keyphrases
- multitask learning
- doa estimation
- gaussian processes
- direction of arrival
- signal subspace
- linear array
- multi task
- multi task learning
- canonical correlation analysis
- gaussian process
- learning tasks
- semi supervised
- estimation error
- machine learning
- signal to noise ratio
- correlation matrix
- learning problems
- labeled data
- feature extraction
- sensor array
- face recognition
- feature selection