SINR maximization in colocated MIMO radars using transmit covariance matrix.
Sadjad ImaniSeyed Ali GhorashiMostafa BolhasaniPublished in: Signal Process. (2016)
Keyphrases
- covariance matrix
- objective function
- covariance matrices
- communication systems
- sample size
- principal component analysis
- mahalanobis distance
- gaussian mixture
- fading channels
- bit error rate
- eigendecomposition
- geometrical interpretation
- multivariate gaussian
- pseudo inverse
- eigenvalues and eigenvectors
- noise ratio
- correlation matrix
- channel state information
- direct sequence spread spectrum
- multiple input multiple output
- cma es
- positive definite
- feature extraction
- synthetic aperture radar
- transformation matrix
- lower bound
- symmetric matrix
- feature space
- class conditional densities