Novel Centroid Localization Algorithm for Three-Dimensional Wireless Sensor Networks

Novel Centroid Localization Algorithm for Three-Dimensional Wireless Sensor Networks
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DOI：
10.1109/wicom.2008.841
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发表时间：
2008-11
期刊：
2008 4th International Conference on Wireless Communications, Networking and Mobile Computing
影响因子：
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通讯作者：
Hongyang Chen;Pei Huang;M. Martins;H. So;K. Sezaki
Hongyang Chen;Pei Huang;M. Martins;H. So;K. Sezaki
中科院分区：
其他
文献类型：
--
作者：
Hongyang Chen;Pei Huang;M. Martins;H. So;K. Sezaki

文献摘要

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本文提出了一种新的定位算法，可以有效地应用于三维无线传感器网络。该方案不需要额外的硬件支持，可以以分布式的方式实现。该方法可以在相对较低的通信流量和计算复杂度下提高定位精度。仿真结果表明，该算法的性能优于传统的质心算法。
In this paper, we propose a new localization algorithm which can be effectively used in three-dimensional (3D) wireless sensor networks. This scheme needs no additional hardware support and can be implemented in a distributed way. The proposed method can improve the location accuracy with relatively low communication traffic and computing complexity. Simulation results show that the performance of the proposed algorithm is superior to that of the conventional centroid algorithm.