Keyphrases
- sensor networks
- energy consumption
- data gathering
- network lifetime
- wireless sensor networks
- energy efficient
- data collection
- environmental monitoring
- sensor nodes
- underwater acoustic
- sensor data
- energy efficiency
- data streams
- cluster head
- resource constrained
- sensor readings
- mobile wireless
- base station
- communication cost
- routing protocol
- communication bandwidth
- sensor web
- data center
- network connectivity
- aggregation queries
- real time
- reduce communication cost