分级无线传感器网络路由协议设计研究  

Level-based routing protocol design for multi-hop wireless sensor networks

作　　者：王金林[1] 

机构地区：[1]天津大学电子信息工程学院,天津300072

出　　处：《计算机应用》2008年第7期1844-1846,共3页journal of Computer Applications

基　　金：天津市科技支撑计划项目(08ZCKFGX01300)

摘　　要：针对多跳步无线传感器网络(WSN)设计了分级无线传感器网络路由协议框架。协议中级别的设置有效地保证了路径的长度,并且采用最大可用能量优先的决策策略,因此提高了能源的使用效率,网络的使用寿命也得以延长。通过和现有其他协议的仿真比较,该协议的有效性得到了验证。The Level-based routing protocol was proposed for multi-hop wireless sensor networks. The level structure of this protocol guaranteed the length of the route, and the application of achievable Power Available strategy improved the energy efficiency, and the life-span of the net was also extended. Through being compared with other protocols, its validity was proved.

关 键 词：无线传感器网络 路由协议 节点 能量 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]