摘要
在构建高连通性、低能耗、低干扰且具有合理路由的多跳无线网络中,面对自私节点之间的冲突和彼此之间的协调关系,博弈理论是一种很好的解决工具。利用博弈理论构建网络拓扑结构控制解决方案,采用的方法为设计合理新颖的收益函数。在非合作博弈理论的基础上创建了一个新的收益函数模型,研究表明,利用这种收益函数能够将网络控制在一个稳定的理想状态。最后,对模拟算法的性能进行评估,最终的仿真结果表明,将博弈拓扑结构应用于无线多跳网络能够明显节能。
In the construction of high connectivity, low energy consumption, low interference and reasonable route multi- hop wireless networks, facing conflict between the selfish nodes and their cooperative relations, game theory is undoubt- edly a good solution tool. This paper employed game theory to build the network topology control solutions, using a method o~ rationally designing novel revenue function. Based on non-cooperative game theory, this article designed a no- vel revenue function model. Theoretical studies show that the network can be controled in a stable state through such revenue functions. Finally, we evaluated the performance of simulative algorithm, and the final simulation results show that the game topology for wireless multi-hop network can significantly save energy.
出处
《计算机科学》
CSCD
北大核心
2013年第12期182-185,共4页
Computer Science
关键词
自私节点
无线多跳网
节能
博弈拓扑
Selfish nodes, Wireless multi-hop networks, Energy-efficiency, Game theoretic model
