Krylov Subspace Method Based Low-Complexity MIMO Multi-User Receiver for Time-Variant Channels.
Charlotte DumardThomas ZemenPublished in: PIMRC (2006)
Keyphrases
- multi user
- low complexity
- subspace methods
- mimo systems
- multiple input multiple output
- fading channels
- vlsi architecture
- code division multiple access
- virtual world
- virtual environment
- principal component analysis
- face recognition
- augmented reality
- linear discriminant analysis
- computational complexity
- motion estimation
- ensemble methods
- single user
- multiple users
- user interface
- video streaming
- power allocation
- multipath
- support vector machine
- bit error rate
- wireless channels
- benchmark datasets
- blind source separation
- communication systems
- channel estimation
- ofdm system
- multiple access
- dimensionality reduction
- lower dimensional
- distributed video coding
- face databases
- computer simulation
- feature extraction