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基于Ad Hoc网络背景建立了一个非合作博弈模型(NPG),为了能够在不损害其它用户效用的情况下,增加某些用户的效用,采用帕累托演进的方法,得到比纳什均衡更为有效的解决方案。这种由源节点决定补偿价格的方案不仅考虑了网络和源节点的效用,而且同时兼顾了中继节点的效用,使得网络中参与协作的各方都从协作中受益。
A non-cooperative game model (NPG) is established based on Ad Hoc network background. In order to be able to increase the utility of some users without impairing the utility of other users, the Pareto evolution method is more effective than the Nash equilibrium s solution. The solution that the source node decides to compensate for the price not only takes into account the effectiveness of the network and the source node but also takes into account the effectiveness of the relay node so that all parties participating in the cooperation in the network benefit from the cooperation.