An efficient clustering-based heuristic for data gathering and aggregation in sensor networks.
Koustuv DasguptaKonstantinos KalpakisParag NamjoshiPublished in: WCNC (2003)
Keyphrases
- data gathering
- sensor networks
- data aggregation
- wireless sensor networks
- aggregation queries
- energy efficient
- data collection
- sensor data
- energy consumption
- resource constrained
- communication cost
- network lifetime
- environmental monitoring
- base station
- reduce communication cost
- sensor nodes
- data streams
- underwater acoustic
- sensor web
- energy efficiency
- end to end
- communication bandwidth
- heterogeneous sensor networks
- key management
- data management
- pairwise
- data analysis