Energy Efficient Subcarrier-Power Allocation and Relay Selection Scheme for OFDMA-Based Cooperative Relay Networks.
Chieh Yuan HoChing-Yao HuangPublished in: ICC (2011)
Keyphrases
- relay nodes
- energy efficient
- base station
- selection scheme
- cooperative
- multi hop
- wireless sensor networks
- wireless networks
- energy consumption
- cellular networks
- sensor networks
- data transmission
- power allocation
- wireless ad hoc networks
- sensor nodes
- routing algorithm
- resource allocation
- transmission scheme
- selection algorithm
- mobile networks
- energy efficiency
- mac protocol
- communication networks
- mobile users
- ad hoc networks
- mobile devices
- code division multiple access
- physical layer
- video transmission
- cluster head