Subcarrier-Pairing-Based Resource Optimization for OFDM Wireless Powered Relay Transmissions With Time Switching Scheme.
Yanyan ShenXiaoxia HuangKyung Sup KwakBo YangShuqiang WangPublished in: IEEE Trans. Signal Process. (2017)
Keyphrases
- wireless communication
- ofdm system
- optimal resource allocation
- wireless networks
- orthogonal frequency division multiplexing
- broadband wireless
- resource allocation
- optimization scheme
- optimization algorithm
- multi hop
- division multiple access
- wireless local area network
- fading channels
- optimization problems
- joint optimization
- switched networks
- relay nodes
- wireless sensor networks
- multiple description coding
- mobile communication
- mac protocol
- mobile ad hoc networks
- frequency selective
- resource management
- ad hoc networks