Knowledge-Aided Covariance Matrix Estimation via Kronecker Product Expansions for Airborne STAP.
Guohao SunZishu HeJun TongXuejing ZhangPublished in: IEEE Geosci. Remote. Sens. Lett. (2018)
Keyphrases
- covariance matrix
- kronecker product
- estimation error
- covariance matrices
- principal component analysis
- computer simulation
- gaussian mixture
- positive definite
- geometrical interpretation
- sample size
- cma es
- pseudo inverse
- mahalanobis distance
- eigendecomposition
- correlation matrix
- data mining
- multivariate normal
- symmetric matrix
- objective function
- image processing
- genetic algorithm