A Game-Theoretic Framework for Interference Coordination in OFDMA Relay Networks

  title={A Game-Theoretic Framework for Interference Coordination in OFDMA Relay Networks},
  author={Liang Liang and Gang Feng},
  journal={IEEE Transactions on Vehicular Technology},
Interference coordination, or interference-aware resource allocation, plays a key role in increasing resource utilization and improving cell throughput in orthogonal frequency-division multiple access (OFDMA) relay networks. In this paper, we develop a game-theoretic framework called the interference coordination game (ICG) to address this problem. To obtain the equilibrium of ICG and reduce the computational complexity, we decompose ICG into two subgames called the resource block assignment… CONTINUE READING
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Existence and uniqueness of equilibrium points for concave n-person games

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