Near-Optimal Deterministic Steiner Tree Maintenance in Sensor Networks.
Gokarna SharmaCostas BuschPublished in: DCOSS (2014)
Keyphrases
- sensor networks
- steiner tree
- sensor data
- shortest path
- wireless sensor networks
- facility location
- minimum spanning tree
- environmental monitoring
- energy consumption
- data streams
- sensor nodes
- energy efficient
- sensor web
- resource constrained
- data aggregation
- sensor readings
- underwater acoustic
- communication cost
- energy efficiency
- communication bandwidth
- data gathering
- heterogeneous sensor networks
- mobile sensor networks
- key establishment
- optimization problems
- power consumption