Level Set Based Coverage Holes Detection and Holes Healing Scheme in Hybrid Sensor Network.
Xiaosheng YuChengdong WuDongyue ChenNan HuPublished in: Int. J. Distributed Sens. Networks (2013)
Keyphrases
- sensor networks
- mobile sensor networks
- wireless sensor networks
- sensor data
- environmental monitoring
- communication cost
- underwater acoustic
- energy consumption
- data aggregation
- resource constrained
- base station
- sensor nodes
- data streams
- energy efficiency
- wireless video
- sensor readings
- reduce communication cost
- routing protocol
- key establishment
- communication bandwidth
- data collection
- energy efficient
- data gathering
- sensing devices
- heterogeneous sensor networks
- network connectivity
- data dissemination
- sensor placement
- response time
- anomaly detection
- wireless networks
- real time
- visual sensor networks