首页|Game-based distributed noncooperation interference coordination scheme in ultra-dense networks
Game-based distributed noncooperation interference coordination scheme in ultra-dense networks
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NETL
NSTL
万方数据
维普
Ultra-dense networks (UDNs) is a promising solution to meet the exponential increase in mobile data traffic.But the ultra-dense deployment of cells inevitably brings complicated inter-cell interference (ICI) and existing interference coordination scheme cannot be directly applied.To minimize the aggregate interference of each small cells,this paper formulated the problem as a distributed noncooperation game-based interference coordination scheme in UDNs considering the real demand rate of each small cell user equipment (SUE) and proved it to be a potential game.An improved no-regret learning algorithm was introduced to coverage to the Nash equilibrium (NE) of the formulated game.Simulation results show that the proposed scheme has better performance compared with existing schemes.
NETL
NSTL
万方数据
维普
