期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

面向WSN的移动信标辅助定位方法 被引量：3

Mobile Beacon-assisted Localization Scheme for Wireless Sensor Networks
下载PDF
导出
摘要 提出了一种基于移动信标的辅助定位方法,该方法采用三重覆盖思想确定虚拟信标点分布,保证未知节点获得足够的定位信息;利用蚁群算法获取遍历这些虚拟信标点的最优路径;提出了基于迭代优化算法的虚拟信标点滤波方法。通过对虚拟信标点个数﹑遍历路径长度﹑传感器通信距离和定位误差等参数分别进行仿真分析。结果表明,该定位方法在定位精度、定位覆盖率和能量消耗等方面具有一定的优越性。 A mobile beacon assistant localization method was proposed.In this method,firstly,the number and positions of the virtual beacons were determined according to 3-coverage idea,so sufficient localization information could be obtained for each unknown node;and then,the ant colony algorithm（ACA） was applied to the positions sequence so as to get the optimal path touring it;further,a virtual beacon filter method was presented based on iterative optimization algorithm to improve location accuracy.The simulations were carried according to different virtual beacon number,touring path length,sensor communication range and location error.Results showed that the proposed localization method had advantages of location precise,location coverage rate,energy dissipation,etc.
作者 付琴 陈伟 刘克中
机构地区 武汉理工大学信息工程学院 武汉理工大学航运学院
出处 《武汉理工大学学报（信息与管理工程版）》 CAS 2010年第2期189-192,216,共5页 Journal of Wuhan University of Technology：Information & Management Engineering
基金 国家自然科学基金资助项目(60703099)
关键词 无线传感器网络 节点定位 移动信标 信标滤波 最优遍历路径 wireless sensor networks node localization mobile beacon beacons filter optimal touring path
分类号 TP393 [自动化与计算机技术—计算机应用技术]
  • 相关文献

参考文献9

  • 1HIGHTOWER J,GAETANO B.Location systems for ubiquitous computing[J].IEEE Trans on Computer,2001,34(8):57-66.
  • 2LEE J.An experiment on performance study of IEEE 802.15.4 wireless networks[C]//Proceeding of the 10th IEEE Emerging Technologies and Factory Automarion.Catania:[s.n.],2005:19-22.
  • 3SSU K F,OU C H,JIAU H C.Localization with mobile anchor points in wireless sensor networks[J].IEEE Trans on Vehicular Technology,2005,54(3):1187-1197.
  • 4SUN G L,GUO W.Comparison of distributed localization algorithms for sensor network with a mobile beacon[C]//Proc of the IEEE Int'l Conf on Networking,Sensing and Control.[S.l.]:[s.n.],2004:536-540.
  • 5SINATH T V.Localization in resource const rained sensor networks using a mobile beacon with in-ranging[C]//IFIP International Conference on Wireless and Optical Communications Networks.[S.l.]:[s.n.],2006:301-305.
  • 6BAHI M,MAKHOUL A,MOSTEFAOUI A.A mobile beacon based approach for sensor network localization[C]//Third IEEE International Conference on Wireless and Mobile Computing,Networking and Communications(WiMob).[S.l.]:[s.n.],2007:365-396.
  • 7李石坚,徐从富,杨旸,潘云鹤.面向传感器节点定位的移动信标路径获取[J].软件学报,2008,19(2):455-467. 被引量：24
  • 8DORIGO M.Optimization,learning and natural algorithms[R].Italy:Department of Electronics,Politecnico di Milano,1992.
  • 9SEIDEL S Y,RAPPAPORT T S.914 MHz path loss prediction models for indoor wireless communications in multifloorod buildings[J].IEEE Trans on Antennas and Propagation,1992,40(2):207-217.

二级参考文献2

共引文献23

同被引文献20

  • 1赵瑞琴,刘增基.采用定向天线的MANET邻居发现算法研究[J].无线电通信技术,2006,32(4):30-33. 被引量：12
  • 2Sichitiu M L, Ramadurai V. Localization of Wireless Sensor Networks with a Mobile Beacon[C]//Proc of MASS' 04. Florida: [s. r],2004.. 174-183.
  • 3Bahi M, Makhoul A, Mostefaoui A. A Mobile Beacon Based Approach for Sensor Network Localization [C]//Proc of WiMob'07. New York:[s. n. ],2007:44-51.
  • 4Kamat M, Samad A, Ismail A S, et al. Optimized-Hilbert for Mobility in Wireless Wensor Networks[C]//Proc of ICC- SA'07. Kuala Lumpur:[s. n. ],2007: 554-560.
  • 5Koutsonikolas D, Das S M, Hu Y C. Path Planning of Mobile Landmarks for Localization in Wireless Sensor Networks [C]//Proc of ICDCSW'07. Toronto: [s. n. ],2007 : 2577-2592.
  • 6Huang R, Zaruba G V. Static Path Planning for Mobile Beacons to Localize Sensor Networks[C]//Proc of PetComW'07. Arlington: [s. n. ],2007 : 323-330.
  • 7Zou Y,Chakrabarty K. Sensor Deployment and Target Localization Based on Virtual Forces[C]//Proc of 2003 IEEE IN- FOCOM Conference. California:[s. n. ],2003:1293-1303.
  • 8WANG J, GHOSH R K, DAS S ization [ J]. Journal of Control 2010, 8(1): 2 - 11. A survey on sensor local Theory and Applications,.
  • 9ZHANG B L, YU F Q, ZHANG Z S. An improved local- ization algorithm for wireless sensor network using a mobile anchor node [C] // Asia- Pacific Conference on Informa- tion Processing. Piscataway, NJ. IEEE Computer Society, 2009 .. 485 - 488.
  • 10KOUTSONIKOLAS D, DAS S, HU Y. Path planning of mobile landmarks for localization in wireless sensor net- works [C] // Proc Int Conf Distrib Comput Syst. Piscat- away, NJ: Institute of Electrical and Electronics Engineers Inc. , 2006:86 - 86.

引证文献3

二级引证文献5

武汉理工大学学报（信息与管理工程版）
2010年 第2期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部