Energy-efficient downlink transmission in two-tier network MIMO OFDMA networks.
Ahmed Hamdi SakrEkram HossainPublished in: ICC (2014)
Keyphrases
- energy efficient
- base station
- wireless sensor networks
- power control
- data transmission
- cellular networks
- transmission scheme
- physical layer
- network coding
- mac protocol
- wireless channels
- routing algorithm
- wireless networks
- wireless data broadcast
- computer networks
- transmission power
- communication networks
- network structure
- division multiple access
- energy consumption
- sensor networks
- multi hop
- multimedia services
- application layer
- mobile networks
- mobile nodes
- energy efficiency
- wireless ad hoc networks
- code division multiple access
- resource allocation
- sensor nodes
- mobile communication
- data dissemination
- mobile users
- multiple input multiple output
- network resources
- routing protocol
- traffic load
- ad hoc networks
- network layer
- fading channels
- cognitive radio
- resource utilization
- social networks
- long term evolution
- network traffic
- power consumption
- communication systems
- relay nodes
- smart grid
- sensor data