移动Ad Hoc网络的自适应受限路由协议

AN ADAPTIVE SELECTED ROUTING PROTOCOL FOR MOBILE Ad Hoc NETWORK(ASR)

移动AdHoc网络MANET是一个自主组织、自主配置、多跳的无线网络 ,它具有结点移动、网络结构动态变化、网络资源有限等特点。因此 ,设计MANET的路由协议很富挑战性。本文提出一个由GPS支持的基于结点位置信息的自适应受限路由协议ASR。协议能适应不同的网络疏密度 ,对结点的移动和结构变化不敏感 ,能有效减少信道资源占有及路由维护开销。

The mobile Ad Hoc network(MANET) is a self-organizing、self-configuring、multihop wireless network,which has such features as the mobility of nodes,the dynamical change of network structure,the limited resources etc.Therefore,designing for routing protocol of MANET faces big challenges.An adaptive selected routing protocol(ASR) for MANET,based on the position information of nodes provided by the global positioning system(GPS),is presented in this article.ASR is adaptive to the network's density,insensitive to the node's mobility and the structure change,able to control the network resources' consumption effectively,less required to the maintenance overhead for routing.