长链路型输电线路监测系统中WSN路由策略的研究  

Research on WSN routing policy in long-chain-type transmission circuitry monitoring system

作　　者：翟学明[1] 齐立朔[1] 朱永利[1] 于永华[1] 

机构地区：[1]华北电力大学计算机科学与技术学院,河北保定071003

出　　处：《计算机应用研究》2010年第12期4677-4679,共3页Application Research of Computers

基　　金：国家自然科学基金资助项目(60974125)

摘　　要：为了解决系统漏斗效应,在研究虚拟MIMO路由协议的基础上,提出一种适合输电线路监测系统的基于多簇协作的路由协议方案。该方案采用分簇方式,多簇头之间相互协作,大大减少路由路径上节点个数,简化路由,提高路由效率。仿真结果表明,该策略提高了数据包发送数量,降低了数据时延,显著改善了网络性能。In order to solve the funnel effect,this paper proposed a multi-cluster collaboration routing protocol program that adapted to the transmission circuitry monitoring system,which based on the reasearch of virtual MIMO routing protocol. This program used clustering approach and multi-cluster collaboration,in order to reduce the nods on the routing path,so as to simplify and efficient the routing. Simulation results show that this strategies increased the number of data packets,reduced the data latency and significantly improved the network performance.

关 键 词：无线传感器网络 输电线路监测 路由协议 虚拟MIMO 协作路由 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]