Online Antenna-Pulse Selection for STAP by Exploiting Structured Covariance Matrix.
Fengde JiaZishu HeYikai WangRuiyang LiPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2019)
Keyphrases
- covariance matrix
- covariance matrices
- principal component analysis
- computer simulation
- gaussian mixture
- geometrical interpretation
- positive definite
- ultra wideband
- sample size
- mahalanobis distance
- correlation matrix
- multivariate gaussian
- relative entropy
- eigendecomposition
- eigenvalues and eigenvectors
- symmetric matrix
- class conditional densities
- multivariate normal
- pseudo inverse
- genetic algorithm
- transformation matrix
- multipath
- estimation error
- particle swarm optimization
- special case
- feature vectors
- objective function
- face recognition