Performance optimization of amplify-and-forward relaying schemes for uplink OFDMA communications

@article{Debbabi2012PerformanceOO,
  title={Performance optimization of amplify-and-forward relaying schemes for uplink OFDMA communications},
  author={Naoufel Debbabi and In{\`e}s Kammoun and Mohamed Siala},
  journal={Third International Conference on Communications and Networking},
  year={2012},
  pages={1-7}
}
Cooperative communication is a promising technique to enhance the system performance by exploiting the spatial diversity provided by the relay use. Incremental relaying techniques are proposed to limit the resources use to only bad channel conditions. In this paper, we deal with AF and IAF performance optimization for uplink Orthogonal Frequency Division Multiple Access (OFDMA) communications, carried on a packet-per-packet basis. For OFDMA cellular system, we define a cost that reliably… CONTINUE READING

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