A Self-localization Algorithm for Wireless Sensor Networks

被引：0
|
作者：
Li, Juelong [1 ]
Du, Xiaofei [1 ]
Xing, Jianchun [1 ]
Yang, Qiliang [1 ]
机构：
[1] PLA Univ Sci & Technol, Nanjing 210007, Jiangsu, Peoples R China
来源：
PROCEEDINGS OF THE 2012 24TH CHINESE CONTROL AND DECISION CONFERENCE (CCDC) | 2012年
关键词：
wireless sensor networks; MDS; MSO; localization algorithm; MDS-MS;
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：
Considering the deficiencies and limitations of Multidimensional Scaling -based (MDS-MAP) localization algorithm, a new MDS-mass spring-based (MDS-MS) localization algorithm was proposed by analyzing the MDS-MAP algorithm and Mass Spring Optimization-based (MSO) positioning algorithm. Moreover, for different ranging error, network connectivity and anchor node density, MDS-MAP, MSO, MDS-MAP(P) and MDS-MS four localization algorithms were simulated and compared. The simulation results show that MDS-MS-based algorithm possesses strong robustness and high positioning precision, and is fit for localization in sparse network topology and irregular network topology.
引用
收藏
页码：3836 / 3842
页数：7
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