Practical relay networks: a generalization of hybrid-ARQ

  title={Practical relay networks: a generalization of hybrid-ARQ},
  author={Bin Zhao and Matthew C. Valenti},
  journal={IEEE Journal on Selected Areas in Communications},
Wireless networks contain an inherent distributed spatial diversity that can be exploited by the use of relaying. Relay networks take advantage of the broadcast-oriented nature of radio and require node-based, rather than link-based protocols. Prior work on relay networks has studied performance limits either with unrealistic assumptions, complicated protocols, or only a single relay. In this paper, a practical approach to networks comprising multiple relays operating over orthogonal time slots… CONTINUE READING
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