广西科学院学报2012，Vol.28Issue(1)：16-18,3.
一种改进的无线传感器网络DV-Hop定位算法
An Improved DV-Hop Localization Algorithm for Wireless Sensor Networks
摘要
Abstract
In order to solve the problem of large error in the estimation on the average hop distance between beacon nodes and unknown nodes,which in the DV-Hop localization algorithm for wireless sensor networks,an improved DV-Hop localization algorithm and simulation experiment are proposed.In the new algorithm,the calculation of average hop distance is improved and the average hop distance based on weighted disposal is refined.Simulation results demonstrate that the localization accuracy of unknown nodes is improved effectively in the new algorithm.关键词
无线传感器网络/DV-Hop定位算法/平均每跳距离Key words
wireless sensor networks/DV-Hop localization algorithm/the average hop distance分类
信息技术与安全科学引用本文复制引用
彭刚,刘戎..一种改进的无线传感器网络DV-Hop定位算法[J].广西科学院学报,2012,28(1):16-18,3.
