链—树型无线传感器网络路由协议  

Link-tree Routing Protocol for WSN

作　　者：张辉宜[1] 李明[1] 陶陶[1] 

机构地区：[1]安徽工业大学计算机学院,安徽马鞍山243002

出　　处：《中国仪器仪表》2008年第6期45-47,共3页China Instrumentation

基　　金：安徽省教育厅自然科学研究项目(项目编号:2006KJ064B)

摘　　要：无线传感器网络是由大量传感器节点组成的自组织网络,具有密集性和随意分布的特点,可实现恶劣环境下的数据监测。简要介绍两种典型的无线传感器网络路由协议,并综合两者的优点,提出一种新的基于能量效率的链—树型无线传感器网络路由协议。该协议可有效降低节点能耗,适合在大规模无线传感器网络和节点能量不均衡的网络中应用。The wireless sensor network is self-organized network composed of randomly by a large number of sensor nodes, it can accurately monitor data in bad environment. Two typical routing protocols were introduced in the paper, and proposed a new Link-tree energy-efficiency routing protocol for WSN. It can be applied in large-scale wireless sen. sor network, which is constituted by disproportional energy nodes.

关 键 词：无线传感器网络 路由协议 链-树型路由协议 

分 类 号：TN929.5[电子电信—通信与信息系统] TP212.9[电子电信—信息与通信工程]