Energy-efficient resource allocation for OFDMA two-way relay networks with imperfect CSI.
Zheng ChangQianqian ZhangXijuan GuoTapani RistaniemiPublished in: EURASIP J. Wirel. Commun. Netw. (2015)
Keyphrases
- resource allocation
- energy efficient
- base station
- multi hop
- wireless sensor networks
- energy consumption
- cellular networks
- relay nodes
- resource management
- wireless ad hoc networks
- sensor networks
- wireless networks
- resource allocation problems
- energy efficiency
- data transmission
- optimal resource allocation
- allocation problems
- network structure
- communication networks
- routing protocol
- social networks
- computer networks
- ad hoc networks
- cellular systems
- mobile networks
- mac protocol
- mobile users
- resource allocation decisions
- allocation strategies
- physical layer
- cluster head
- routing algorithm
- web services