Performance optimization of amplify-and-forward relaying schemes for uplink OFDMA communications.
Naoufel DebbabiInès KammounMohamed SialaPublished in: COMNET (2012)
Keyphrases
- base station
- communication networks
- allocation scheme
- global optimization
- optimization algorithm
- wireless networks
- optimization problems
- wireless sensor networks
- optimization method
- bi directional
- code division multiple access
- energy consumption
- resource allocation
- communication systems
- energy efficient
- cellular networks