Local coverage measurement algorithm in GPS-free wireless sensor networks

@article{Chizari2014LocalCM,
  title={Local coverage measurement algorithm in GPS-free wireless sensor networks},
  author={Hassan Chizari and Tim Poston and Shukor Abd Razak and Abdul Hanan Abdullah and Shaharuddin Salleh},
  journal={Ad Hoc Networks},
  year={2014},
  volume={23},
  pages={1-17}
}
Coverage preservation during a mission is a crucial issue for wireless sensor networks (WSNs). There are numerous methods to measure the coverage globally, such as circular, grid and non-circular models, but only a few algorithms can be used to measure the coverage locally, using a sensor. A local coverage measurement algorithm uses only the location of a sensor and its neighbors to calculate the coverage, either by having the location information or by determining this information. Absolute… CONTINUE READING

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