Energy Efficient Transmissions in Cognitive MIMO Systems With Multiple Data Streams.
Liqun FuMikael JohanssonMats BengtssonPublished in: IEEE Trans. Wirel. Commun. (2015)
Keyphrases
- energy efficient
- mimo systems
- multiple data streams
- wireless sensor networks
- data streams
- low complexity
- energy consumption
- sensor networks
- data transmission
- base station
- wireless channels
- multiple input multiple output
- video transmission
- cognitive radio
- sensor nodes
- fading channels
- energy efficiency
- wireless communication
- multi hop
- routing protocol
- routing algorithm
- data collection
- mac protocol
- error concealment
- compressed video
- data sets
- end to end
- data mining