Sleep scheduling and lifetime maximization in sensor networks: fundamental limits and optimal solutions.
Ramanan SubramanianFaramarz FekriPublished in: IPSN (2006)
Keyphrases
- sensor networks
- fundamental limits
- energy consumption
- optimal solution
- data gathering
- network lifetime
- objective function
- wireless sensor networks
- scheduling problem
- sensor data
- environmental monitoring
- sensor nodes
- energy efficient
- data streams
- base station
- resource constrained
- data collection
- underwater acoustic
- cluster head
- sensor readings
- communication cost
- energy efficiency
- np hard
- resource allocation
- mobile sensor networks
- data dissemination
- data aggregation
- sensor web
- resource constraints
- routing protocol
- network connectivity
- data transmission