Location information-assisted opportunistic beamforming in LTE system for high-speed railway.
Meng ChengXuming FangPublished in: EURASIP J. Wirel. Commun. Netw. (2012)
Keyphrases
- location information
- high speed railway
- energy saving
- modeling method
- sensor nodes
- energy consumption
- wireless sensor networks
- virtual reality
- location based services
- wifi
- particle swarm
- key technologies
- quality of service
- puts forward
- power consumption
- energy efficient
- sensor data
- position information
- neural network
- location privacy
- particle swarm optimization
- input output
- sensor networks
- spatial data
- cellular networks