FENG Xin, ZHANG Peng, XU Yaming, ZOU Jingui. A Node Localization Method in Wireless Sensor Network Based on K-means Cluster[J]. Geomatics and Information Science of Wuhan University, 2013, 38(10): 1257-1260.
Citation: FENG Xin, ZHANG Peng, XU Yaming, ZOU Jingui. A Node Localization Method in Wireless Sensor Network Based on K-means Cluster[J]. Geomatics and Information Science of Wuhan University, 2013, 38(10): 1257-1260.

A Node Localization Method in Wireless Sensor Network Based on K-means Cluster

  • Considering the influence of the environmental difference in the same localization circumstance, we proposes a node localization algorithm based on clustering in this paper. This algorithm can realize nodes clustering by using the RSSI-similarity degree in space environment, and succeed in localization estimation with different model parameters. Experimental results show that the proposed algorithm has a better localization accuracy than some RSSI algorithm.
  • loading

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return