Probability Density Functions of the Subspace-Based Direction of Arrival Estimators.
Ridhab Al KinaniKaushallya AdhikariPublished in: CCWC (2023)
Keyphrases
- probability density function
- signal subspace
- direction of arrival
- linear array
- correlation matrix
- low dimensional
- doa estimation
- sensor array
- density function
- hyperspectral
- mixture model
- bayesian framework
- density estimation
- probability distribution
- expectation maximization
- eigenvalue decomposition
- gaussian mixture model
- estimation error
- generalized gaussian
- synthetic aperture radar
- principal component analysis
- em algorithm
- dimensionality reduction
- feature space
- statistical methods
- subspace methods
- random projections
- fourth order
- wavelet transform
- image processing
- high dimensional
- distance function