Constant Envelope Precoding for Power-Efficient Downlink Wireless Communication in Multi-User MIMO Systems Using Large Antenna Arrays.
Saif K. MohammedErik G. LarssonPublished in: CoRR (2011)
Keyphrases
- wireless communication systems
- mimo systems
- wireless communication
- multi user
- wireless channels
- multiple access
- wireless systems
- wireless networks
- fading channels
- low complexity
- code division multiple access
- virtual environment
- multiple input multiple output
- computer simulation
- power allocation
- communication systems
- communication networks
- video transmission
- augmented reality
- wireless sensor networks
- virtual world
- user interface
- single user
- physical layer
- multiple users
- multimedia services
- cognitive radio
- mobile communication
- data transmission
- application layer
- expert systems
- wifi
- fourth generation