Lattice Reduction-Aided Uplink Multi-User MIMO in OFDM Cellular Systems.
Masashi ItagakiKazuki TakedaFumiyuki AdachiPublished in: VTC Fall (2010)
Keyphrases
- multi user
- ofdm system
- cellular systems
- wireless communication systems
- orthogonal frequency division multiplexing
- channel estimation
- code division multiple access
- estimation algorithm
- fading channels
- multipath
- wireless communication
- virtual environment
- bit error rate
- multiple input multiple output
- additive white gaussian noise
- augmented reality
- user interface
- virtual world
- cdma systems
- multiple users
- wireless systems
- single user
- wireless channels
- virtual reality
- signal to noise ratio
- wireless networks
- recursive least squares
- mimo systems
- communication systems
- maximum likelihood
- computer simulation