On the Capacity Achieving Transmit Covariance Matrices of Mimo Correlated Rician Channels: A Large System Approach.
Julien DumontPhilippe LoubatonSamson LasaulcePublished in: GLOBECOM (2006)
Keyphrases
- covariance matrices
- fading channels
- channel state information
- covariance matrix
- maximum likelihood
- mimo systems
- multipath
- multiple input multiple output
- vector space
- wireless communication
- distance measure
- gaussian mixture model
- gaussian distribution
- bit error rate
- wireless channels
- linear classifiers
- ofdm system
- multivariate normal
- feature vectors
- gaussian mixture
- channel coding
- riemannian manifolds
- em algorithm
- clustering algorithm