A Reputation-Based Revising Scheme for Localization in Wireless Sensor Networks

@article{Xu2010ARR,
  title={A Reputation-Based Revising Scheme for Localization in Wireless Sensor Networks},
  author={Xueyong Xu and Haiqing Jiang and Liusheng Huang and Hongli Xu and Mingjun Xiao},
  journal={2010 IEEE Wireless Communication and Networking Conference},
  year={2010},
  pages={1-6}
}
Recent years, researchers have proposed numerous positioning algorithms for wireless sensor networks, in which range-free schemes are more attractive because of their low-cost advantage. However, in practical circumstance, the raw range-free information (neighboring set and hop-counts et al.) is usually unreliable due to combined factors such as irregular signal patterns, environment noise and so on. To make matters worse, the unreliable localization information will lead to the reduction of… CONTINUE READING
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