Secure localization and authentication in ultra-wideband sensor networks

  title={Secure localization and authentication in ultra-wideband sensor networks},
  author={Yanchao Zhang and Wei E. I. Liu and Yuguang Fang and Dapeng Wu},
  journal={IEEE Journal on Selected Areas in Communications},
The recent Federal Communications Commission regulations for ultra-wideband (UWB) transmission systems have sparked a surge of research interests in the UWB technology. One of the important application areas of UWB is wireless sensor networks. The proper operations of many UWB sensor networks rely on the knowledge of physical sensor locations. However, most existing localization algorithms developed for sensor networks are vulnerable to attacks in hostile environments. As a result, attackers… CONTINUE READING
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