Sum-Rate Enhancement in Multiuser MIMO Decode-and-Forward Relay Broadcasting Channel With Energy Harvesting Relays.
Fatma BenkhelifaAhmed Kamal Sultan-SalemMohamed-Slim AlouiniPublished in: IEEE J. Sel. Areas Commun. (2016)
Keyphrases
- multi hop
- multipath
- fading channels
- wireless channels
- mimo systems
- energy consumption
- channel estimation
- cellular networks
- multiple input multiple output
- energy efficient
- physical layer
- channel conditions
- base station
- wireless networks
- channel capacity
- data transmission
- multiple input
- wireless communication systems
- wireless sensor networks
- high data rate
- ofdm system
- transmission scheme
- data dissemination
- mimo ofdm
- relay nodes
- rate allocation
- transmission rate
- frequency selective
- multiple output
- power allocation
- multi channel
- wireless communication
- end to end
- image enhancement
- mobile ad hoc networks
- absolute difference
- routing algorithm
- energy efficiency
- sensor nodes
- channel coding
- communication systems
- low complexity
- sensor networks
- routing protocol
- cdma systems
- bit error rate
- low density parity check
- bit errors
- multi input multi output
- cooperative
- signal to noise ratio
- rate adaptation
- electronic devices
- mobile networks