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ADAPTIVE ROUTE CONTROL SCHEME IN MOBILE AD HOC NETWORKS USING ON-DEMAND ROUTING PROTOCOL

机译:使用按需路由协议的移动自组织网络中的自适应路由控制方案

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In existing on-demand routing protocols used in ad hoc networks, a source node unnecessarily re-discovers the whole route path when just one node moves, even if the rest of path needs not to be re-arranged. In existing on-demand routing protocols, the generated paths cannot dynamically adapt to the change of network topology even if another route with less hop is available. Routing efficiency affects network performance and lifetime. In this paper, we propose an adaptive route control (ARC) scheme that can actively adapt to network topology change due to node mobility. Each node monitors its active neighboring information and tries to meet the situation when a better local link is available. We evaluate the proposed ARC scheme using analytical modeling and prove that the path available time of existing routing schemes can be significantly improved by the application of the proposed scheme.
机译:在ad hoc网络中使用的现有按需路由协议中,即使只有一个节点不需要重新布置,当一个节点移动时,源节点也不必重新发现整个路由路径。在现有的按需路由协议中,即使可以使用跳数较小的另一条路由,生成的路径也无法动态适应网络拓扑的变化。路由效率会影响网络性能和生存期。在本文中,我们提出了一种自适应路由控制(ARC)方案,该方案可以主动适应由于节点移动性引起的网络拓扑变化。每个节点监视其活动的相邻信息,并在有更好的本地链接可用时尝试满足这种情况。我们使用解析模型对提出的ARC方案进行了评估,并证明了通过应用提出的方案,可以显着改善现有路由方案的路径可用时间。

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