A Modified DV-Hop Scheme for 3D Node Localization in Wireless Sensor Networks

摘要：

DV-Hop is one of the most widely-used node localization schemes for WSNs in 2D applications. Its performance in 3D node localization is investigated and a modified scheme is presented in this paper. Simulation is provided to test the feasibility and capacity of the original DVHop scheme and the modified scheme in 3D applications in terms of the localization accuracy as the network connection topology varies.

关键词： dv-hop 3D node localization lateration min-ma simulation

作者: Qinqin Shi Jiujun Cheng Yaying Zhang

作者单位: Department of Computer Science and Technology,Tongji UniversityShanghai, China The Key Laboratory of Embedded System and ServiceComputing, Ministry of Education, Tongji University The Key Laboratory of Embedded System and Service Computing, Ministry of Education, Tongji Universit

会议类型: 国际会议

会议名称: 2011 International Conference on Information System and Computational Intelligence(2011 IEEE信息系统与计算智能国际会议 ICISCI 2011)

会议地点: 哈尔滨

会议语种:英文

页码: 321-325

在线出版日期: 2011-01-18（万方平台首次上网日期，不代表论文的发表时间）