Ad hoc网络中一种基于能量保护的组网方案  

A mechanism for building network in Ad Hoc based on Energy—defection

作　　者：李彦兵[1] 方勇[1] 曾萍[1] 袁征[1] 

机构地区：[1]北京电子科技学院

出　　处：《微计算机信息》2008年第12期113-115,共3页Control & Automation

基　　金："十一五"国家密码发展基金和北京电子科技学院信息安全与保密重点实验室基金(YZDJ0704)

摘　　要：Ad hoc是一种没有中心的特殊的自组织网络,由于节点大都依赖于电池供电,节能是一个重要问题。文中提出了一种基于能量保护的组网方案,在节点ID号的高位加入了剩余能量标识,工作时对剩余能量较低的节点进行保护,并选择低耗能路由传输数据,使整个网络的能量得到合理分配。而且由于采用了分簇网络结构,可以保证网络有较好的通信效率。Ad hoc is a kind of special networks without centralized administration and energy efficiency plays an import role in the research of ad hoc networks.In this paper,a new mechanism of building network for ad hoc which based on energy defection is pro-posed. It could save the energy by choose route and balance the energy consumption among all nodes by protect the node which has a little residual-energy by adding a sign to the node’s ID. And the efficient of communicant is good because the use of dividing the ...

关 键 词：自组网 节能 簇 

分 类 号：TN929.5[电子电信—通信与信息系统]