Mobility Based Energy Efficient Coverage Hole Maintenance for Wireless Sensor Network

  title={Mobility Based Energy Efficient Coverage Hole Maintenance for Wireless Sensor Network},
  author={Anil Kumar Sagar and D. K. Lobiyal},
Wireless Sensor Networks (WSNs) are a special class of wireless networks where randomly and densely distributed sensor nodes take local measurements of a phenomenon. Coverage is a fundamental measure of QoS which represent how well the Area of interest is monitored. Considering the limited battery power of sensors, this paper presents an Energy Efficient Coverage Hole Maintenance (EECHM) algorithm where redundant sensor nodes move towards coverage hole. In EECHM we have used probabilistic… CONTINUE READING

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