摘要
为解决无线Mesh网络中的信道分配问题,提出了基于博弈论的信道分配(GBCA)算法。该算法将无线Mesh网中各节点的信道分配过程作为一个博弈过程,信道分配策略作为博弈者的策略选择,信噪比函数为博弈的效用函数。基于NS2的仿真结果表明该算法在吞吐量和丢包率方面都有较好的性能。
In order to solve the problem of channel assignment.a game-based channel allocation algorithm(GBCA) is proposed.The algorithm models the nodes as the players.whose strategies are the allocation of channels.and regards the entire network’s SINR as the target of the utility function.Simulation results based on NS2.33 show that GBCA has a quite good performance on loss rate and throughput.
出处
《无线互联科技》
2015年第7期22-23,共2页
Wireless Internet Technology
关键词
无线MESH网
信道分配
博弈论
Wireless mesh networks
Channel assignment
Game theory