An Eliminating Method to Improve Localization Accuracy
An Eliminating Method to Improve Localization Accuracy
复制标题
一种提高定位精度的消除方法
DOI:
10.1155/2014/257507
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发表时间:
2014-06
影响因子:
2.3
通讯作者:
BaoqiuWang
中科院分区:
文献类型:
--
作者:
Liangyin Chen;Bingshu Yan;Junjun He;Jingyu Zhang;Wen Chen;Yushi Jiang;Yan Liu;Qian Luo;BaoqiuWang
Node localization is essential in wireless sensor networks (WSNs). However, due to limited node energy and overhead network, node localization faces many challenges in WSNs. In addition, it is difficult to meet the requirement of localization accuracy and energy consumption at the same time in existing algorithms. In this paper, we proposed a novel eliminating algorithm called NPLA which achieves high localization accuracy and reduces energy consumption effectively. It makes full use of multiple-hop neighbor nodes of unknown node to eliminate the possible location area (PLA) of the unknown node. Simulations show that the localization error of algorithm NPLA can be controlled within 20%.
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DOI:
10.1109/pimrc.2013.6666161
发表时间:
2013-11
期刊:
2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)
影响因子:
--
作者:
Y. Geng;Jin Chen;K. Pahlavan
通讯作者:
Y. Geng;Jin Chen;K. Pahlavan
影响因子:
2.1
作者:
R. Nagpal;H. Shrobe;J. Bachrach
通讯作者:
R. Nagpal;H. Shrobe;J. Bachrach
DOI:
--
发表时间:
--
期刊:
--
影响因子:
--
作者:
通讯作者:
--
影响因子:
2.2
作者:
Hightower, J;Borriello, G
通讯作者:
Borriello, G
DOI:
--
发表时间:
2013-06
期刊:
2013 16th International Symposium on Wireless Personal Multimedia Communications (WPMC)
影响因子:
--
作者:
Y. Geng;Jie He;Haokun Deng;K. Pahlavan
通讯作者:
Y. Geng;Jie He;Haokun Deng;K. Pahlavan