Joint optimization in multi-user MIMO-OFDMA relay-enhanced cellular networks.
Lijun ZuYusheng JiLiping WangLei ZhongFuqiang LiuPing WangJing XuPublished in: WCNC (2011)
Keyphrases
- multi user
- joint optimization
- cellular networks
- base station
- cellular systems
- multi hop
- wireless networks
- ofdm system
- wireless sensor networks
- mobile users
- physical layer
- data transmission
- virtual world
- user interface
- multiple users
- mobile networks
- augmented reality
- virtual environment
- sensor networks
- ad hoc networks
- transmission scheme
- energy efficient
- communication networks
- energy consumption
- single user
- wireless systems
- multiple description coding
- wireless channels
- sensor nodes
- cognitive radio
- communication systems
- sparse representation
- multipath
- code division multiple access
- multiple access
- fading channels
- wifi
- routing protocol
- end to end
- wireless communication
- routing algorithm
- neural network