基于能耗的MANET路由算法研究

Study on MANET Route Algorithm Base on Energy Consumption

文章结合煤矿井下掘进工作面的特点和需求,探讨了MANET在矿井中路由算法的问题。结合MANET的特点以及基于树形结构组播路由协议的优点,提出了一种新的组播路由算法。此算法构造了一个以源节点为根,可以到达所有目的节点的组播树,在最小化能量和最大化网络生存时间中寻求一个平衡点,该算法在井下节省能耗和负载平衡方面有明显的优势。

In combination with the features and requirements of the mine roadway heading face in the underground mine,the routing algorithm issue of the MANET in the underground mine was discussed.In combination with the features of the MANET and the advantages of the multicast routing agreement base on the tress structure,a new multicast routing algorithm was provided.A source node as a root was set up with the multicast routing algorithm,thus the group plant of all target node could be reached and a balance point could be sought in the minimized energy and the maximized net existing time.The experiment showed that the multicast routing algorithm could have obvious advantages in the energy saving and the load balance in the underground mine.