On the Capacity Achieving Covariance Matrix for Frequency Selective MIMO Channels Using the Asymptotic Approach
Florian DupuyPhilippe LoubatonPublished in: CoRR (2010)
Keyphrases
- covariance matrix
- fading channels
- frequency selective
- channel estimation
- space time block
- covariance matrices
- mimo systems
- multipath
- ofdm system
- principal component analysis
- wireless communication
- bit error rate
- multiple input multiple output
- sample size
- communication systems
- objective function
- additive white gaussian noise
- orthogonal frequency division multiplexing
- code division multiple access
- wireless channels
- physical layer
- computer vision
- channel coding
- model selection
- worst case
- image processing