Lifetime Maximization for Sensor Networks with Hetrogeneous Nodes.
Chang-Kyung SungIain B. CollingsPublished in: VTC Fall (2009)
Keyphrases
- sensor networks
- sensor nodes
- energy consumption
- network lifetime
- wireless sensor networks
- data gathering
- sink node
- energy efficient
- mobile nodes
- resource constrained
- energy efficiency
- network connectivity
- cluster head
- wireless sensor nodes
- base station
- data collection
- sensor data
- mobile sensor networks
- key establishment
- environmental monitoring
- data transmission
- underwater acoustic
- communication cost
- data aggregation
- data dissemination
- data streams
- shortest path
- energy aware
- intermediate nodes
- wireless communication
- sensor readings
- communication bandwidth
- visual sensor networks
- topology control
- motion estimation
- sensor web
- multi hop