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在无线传感器网络聚簇路由算法基础上,提出了一种面向博弈的自适应路由优化算法.网络中以总体通信能耗最小和延长个体寿命为首要原则,建立源簇到基站的路径;簇首之间相互通信时,在直接、中继以及协作通信方式中,自适应选择路径策略;在路由建立过程中,引入基于博弈论的路由选择算法和路由转发算法,通过两两博弈找出最可靠的下一跳节点,自组织地建立可靠有效的路由路径.仿真实验表明,所提出的路由算法能有效减少通信能耗,延长网络生命周期.
Based on wireless sensor network clustering routing algorithm, a game-oriented adaptive routing optimization algorithm is proposed.Firstly, the path of the source cluster to the base station is established based on the principle of minimizing the overall communication energy consumption and prolonging the life of individuals. In direct communication, relay and cooperative communication, the path strategy is adaptively selected. During the process of route establishment, a routing algorithm based on game theory and a route forwarding algorithm are introduced to find out the most reliable The next hop node, self-organized to establish a reliable and effective routing path.Simulation experiments show that the proposed routing algorithm can effectively reduce communication energy consumption and extend network life cycle.