Asymptotic Mutual Information Statistics of MIMO Channels and CLT of Sample Covariance Matrices.
Zhigang BaoGuangming PanWang ZhouPublished in: IEEE Trans. Inf. Theory (2015)
Keyphrases
- covariance matrices
- mutual information
- covariance matrix
- maximum likelihood
- mimo systems
- vector space
- fading channels
- distance measure
- sample size
- gaussian mixture model
- information theoretic
- similarity measure
- gaussian distribution
- image registration
- feature vectors
- information gain
- multiple input multiple output
- feature selection
- gaussian mixture
- multivariate normal
- clustering algorithm
- mixture model
- statistical methods
- em algorithm
- principal component analysis
- linear classifiers
- pairwise
- decision trees
- lie group
- computer vision