An improved Weighted Centroid Localization algorithm based on difference of estimated distances for Wireless Sensor Networks

@article{Zhao2013AnIW,
  title={An improved Weighted Centroid Localization algorithm based on difference of estimated distances for Wireless Sensor Networks},
  author={Jijun Zhao and Qingwei Zhao and Zhihua Li and Yunfei Liu},
  journal={Telecommunication Systems},
  year={2013},
  volume={53},
  pages={25-31}
}
With the widespread applicability of the Wireless Sensor Networks (WSN), localization of nodes is becoming more and more essential because of the invalidity of the massages without localization information. An algorithm called Weighted Centroid Localization (WCL) provides a simple method to localize the unknown nodes. The algorithm obtains the localization of unknown nodes by averaging the coordinates of their anchor nodes whose positions are inherently known. To improve the localization… CONTINUE READING