一种基于网格的无线传感器网络路由协议研究  

Study on grid-based routing protocol for wireless sensor networks

作　　者：郑锴[1] 童利标[1] 汪艳红[1] 刘东[1] 

机构地区：[1]解放军炮兵学院信息工程系,安徽合肥230031

出　　处：《传感器与微系统》2008年第11期69-71,共3页Transducer and Microsystem Technologies

摘　　要：针对大规模高密度的无线传感器网络(WSNs)实时监测和突发事件处理的应用背景,提出了一种新的基于网格的WSNs路由协议,即GBRP协议。重点对网格建立、网格节点休眠机制和网格间路由过程进行了优化设计。仿真分析了网格边长对于协议性能的影响,并通过与LEACH协议的比较分析,表明了GBRP协议是一种高能效的路由协议。A new grid-based routing protocol--GBRP protocol is presented for the wireless sensor networks （WSNs）which are of the large scale and high density, used for the real-time surveillance and sudden event solving. By the simulation, the capabilities of the protocol effectted by the gridsize are analysed, and it is compared with the LEACH protocol,the result shows that GBRP is an efficient routing protocol.

关 键 词：无线传感器网络 路由协议 网格 

分 类 号：TN925[电子电信—通信与信息系统]