Submodular Utility Maximization for Deadline Constrained Data Collection in Sensor Networks.
Zizhan ZhengNess B. ShroffPublished in: IEEE Trans. Autom. Control. (2014)
Keyphrases
- sensor networks
- data collection
- utility maximization
- utility function
- wireless sensor networks
- sensor data
- energy consumption
- energy efficient
- underwater acoustic
- stochastic gradient
- environmental monitoring
- data aggregation
- sensor nodes
- resource constrained
- data streams
- communication cost
- sensor readings
- energy efficiency
- data gathering
- sensor web
- base station
- routing protocol
- mobile wireless
- sample path
- response time
- communication bandwidth
- least squares
- heterogeneous sensor networks
- objective function
- network connectivity
- decision makers