基于蚁群算法的无线自组网络能量控制路由研究

在深入分析现有路由协议的基础上,提出了一种基于蚁群算法的能量控制路由模型。首先分析网络特性,建立节点移动和能量消耗数学模型;然后,建立基于蚁群算法的能量控制路由模型,通过计算节点剩余能量和节点度等确定数据传输过程中节点被选择的概率;最后选择高概率节点作为中间节点进行数据转发。仿真结果显示:相比典型的DSR路由协议,该算法可以为网络提供能量保障,延长网络生存时间,弥补已有算法的不足。

Research on Energy Control Routing for Mobile Ad Hoc Networks Based on Anti-Algorithm

Mobile Ad Hoc Network (MANET) is a hot spot of the research of wireless networks currently; the key of achieving efficient transmission business is to control node energy and improve the network lifetime in MANET. On the basis of intensive study of the routing protocol, this paper puts forward an energy control routing protocol based on anti algorithm. Firstly, this paper studies the movement feature and energy feature of MANET, and then this paper established the node probability function based on energy and degree of nodes according to anti algorithm, choosing the high probability node to transmit the data. Results of simulation illustrate that compared with the classical DSR protocol; this algorithm will guarantee the energy control, which overcomes the drawbacks of the existing routing algorithm.