Optimally Joint Subcarrier Pairing and Power Allocation for OFDM System with Multihop Symbol Level DF Relaying.
Ning WangTingting MiaoHongwen YangPublished in: IEICE Trans. Commun. (2014)
Keyphrases
- ofdm system
- multi hop
- mobile ad hoc networks
- multipath
- multiple input multiple output
- estimation algorithm
- wireless communication
- base station
- wireless sensor networks
- channel estimation
- wireless networks
- energy efficient
- end to end
- routing protocol
- bit error rate
- energy consumption
- mimo systems
- low complexity
- wireless channels
- resource allocation
- orthogonal frequency division multiplexing