Node localization method based on anchor clustering in wireless sensor networks
一种基于锚节点分簇的传感器网络节点定位方法*

This paper proposed a method of nodes localization based on anchor clustering(LAC),improved the localization accuracy by using this method in the wireless sensor networks.All the nodes was divided into many clusters which anchor as a center autonomously and the fake anchor defined as the node located on margins of clusters.Built the distance matrix between the nodes by using measuring methods,obtained a local relative map of a cluster by using multi-dimensional scaling(MDS) algorithm and anchor positional i...