计算机科学与探索2012，Vol.6Issue(1)：78-89,12.DOI:10.3778/j.issn.1673-9418.2012.01.006
基于多分辨率聚类的安全定位算法
Secure Localization Algorithm Based on Multi-Resolution Clustering
摘要
Abstract
In the environment of wireless sensor networks (WSN), the techniques that assume benign environments might be subverted by malicious nodes that lie about their own locations or distances from the nodes to be localized. This paper proposes a secure and efficient scheme called secure localization algorithm based on multi-resolution clustering. The scheme can effectively eliminate malicious nodes and impede attacks by the clustering of proximal points got from the bound circles using an iteratively voting scheme. Simulation results indicate that the proposed algorithm can provide better performance with shorter execute time and higher localization accuracy.关键词
无线传感器网络/安全定位/多分辨率聚类/投票机制Key words
wireless sensor network/ secure localization/ multi-resolution clustering/ voting scheme分类
信息技术与安全科学引用本文复制引用
赵小松,孙晓洁,李国徽..基于多分辨率聚类的安全定位算法[J].计算机科学与探索,2012,6(1):78-89,12.基金项目
The National High-Tech Research and Development Plan of China under Grant No.2007AA01Z309(国家高技术研究发展计划(863)). （国家高技术研究发展计划(863）
