Abstract：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.
王 洁; 王洪玉; 高庆华; 金明录. 一种适用于移动传感器网络的增强型蒙特卡罗定位跟踪算法[J]. 电子与信息学报, 2010, 32(4): 864-868 .
Wang Jie; Wang Hong-yu; Gao Qing-hua; Jin Ming-lu. Enhanced Monte Carlo Localization and Tracking Algorithm for Mobile Wireless Sensor Network. , 2010, 32(4): 864-868 .
2010, Vol. 32 
