Enhanced Monte Carlo localization and tracking algorithm for mobile wireless sensor network

被引：0
|
作者：
Wang J. [1 ]
Wang H.-Y. [1 ]
Gao Q.-H. [1 ]
Jin M.-L. [1 ]
机构：
[1] School of Electronics and Information Engineering, Dalian University of Technology
来源：
Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology | 2010年 / 32卷 / 04期
关键词：
Bayesian estimation; Localization; Monte Carlo algorithm; Wireless sensor network;
D O I：
10.3724/SP.J.1146.2009.00519
中图分类号：
学科分类号：
摘要：
A localization and tracking algorithm suitable for mobile wireless sensor network is proposed. The algorithm uses controlled flood method to improve the using efficiency of the anchor nodes, uses cross operation to accelerate the sampling process and interpolation operation to predict the velocity and angle. An estimate precision function is also proposed so that one node could make the full use of all of the outstanding neighbor nodes' information. Simulation results show that the algorithm outperforms the traditional algorithm in the convergence speed, localization accuracy and the requirement of anchor density.
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页码：864 / 868
页数：4
相关论文
共 16 条
  • [1] Bahl P., Padmanabhan V.N., RADAR: An in-building RF-based user location and tracking system, Proceeding of IEEE INFOCOM 2000, pp. 775-784, (2000)
  • [2] Priyantha N.B., Chakraborty A., Balakrishnan H., The Cricket location-support system, Proceedings of MobiCom 2000, pp. 32-43, (2000)
  • [3] Bulusu N., Heidemann J., Estrin D., GPS-less low-cost outdoor localization for very small devices, IEEE Personal Communications, 7, 5, pp. 28-34, (2000)
  • [4] He T., Huang C., Brian M.B., Et al., Range-free localization schemes for large scale sensor networks, Proceedings of MobiCom 2003, pp. 81-95, (2003)
  • [5] Niculescu D., Nath B., DV based positioning in Ad hoc networks, Telecommunication Systems, 22, 1-4, pp. 267-280, (2003)
  • [6] Shang Y., Wheeler R., Zhang Y., Et al., Localization from mere connectivity, Proceedings of the 4th ACM International Symposium on Mobile Ad hoc Networking & Computing, pp. 201-212, (2003)
  • [7] Hightower J., Borriello G., Location systems for ubiquitous computing, Computer, 34, 8, pp. 57-66, (2001)
  • [8] Hu L.-X., Evans D., Localization for mobile sensor networks, Proceedings of MobiCom 2004, pp. 45-57, (2004)
  • [9] Baggio A., Langendoen K., Monte Carlo localization for mobile wireless sensor networks, Ad hoc Networks, 6, 5, pp. 718-733, (2008)
  • [10] Zeng F.-Z., Sun Z.-Z., Luo J., Improved node localization algorithm for wireless sensor network, Journal on Communications, 29, 11, pp. 62-66, (2008)
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