Direction-of-Arrival Estimation Using Gaussian Process Interpolation.
Ishan D. KhurjekarPeter GerstoftChristoph F. MecklenbräukerZoi-Heleni MichalopoulouPublished in: ICASSP (2023)
Keyphrases
- gaussian process
- doa estimation
- direction of arrival
- signal subspace
- gaussian processes
- regression model
- bayesian framework
- canonical correlation analysis
- hyperparameters
- semi supervised
- model selection
- latent variables
- correlation matrix
- data sets
- estimation error
- support vector
- image reconstruction
- parameter estimation
- linear array
- higher order