动态无线传感器网络自组织协议的研究  

Research on mobile ad hoc protocols for wireless sensor networks

作　　者：刘志东[1] 李思敏[1] 

机构地区：[1]桂林电子科技大学信息与通信学院,广西桂林541004

出　　处：《光通信研究》2009年第3期65-67,共3页Study on Optical Communications

基　　金：广西自然科学基金资助项目(桂科基0731019)

摘　　要：目前多数移动自组织路由协议选择路径都是基于跳数最短的单径路由。从能量角度看,多数路由协议并没有充分利用网络资源。文章提出一种多径节能路由(Multipath Saving Dynamic Source Routing,MSDR)协议。实验结果表明,该协议不仅提高了网络可靠性,而且还有效地延长了节点的工作时间和网络的整体寿命。At the present, most of the mobile ad hoc routing protocols select their routes on the basis of single-path routings with the shortest hops. In terms of energy, they fail to make full use of the network resources. In this paper, a Multipath Saving Dynamic Source Routing （MSDR） protocol is proposed. The experimental results show thai this protocol does not only improve the network reliability, but also effectively prolong the operating time of the nodes and the lifetime of the network.

关 键 词：移动自组织 无线传感器网络 路由协议 

分 类 号：TN915.04[电子电信—通信与信息系统]