Performance Study of Localization schemes in Wireless Sensor Networks

被引:0
|
作者
Jiang, Nan [1 ]
Xiang, Xiao [1 ]
Huan, Chen [1 ]
机构
[1] East China Jiao Tong Univ, Coll Informat Engn, Nanchang 330013, Jiangxi, Peoples R China
基金
中国国家自然科学基金;
关键词
wireless sensor networks; multi-dimensional scaling; localization;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
As a new model of smart information acquisition wireless sensor networks have broad application prospects whose basic supporting technology is node localization. Although classical MDS localization method is preeminent and attractive work, it is not satisfied and cannot well suitable for sensor networks in adverse circumstances. In this paper, based on classical MDS-MAP algorithm, we proposed an improved localization algorithm for multi-dimensional scaling to address this issue. Extensive simulations show that the algorithm gives good results for networks with low density.
引用
收藏
页码:440 / 443
页数:4
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