HDA: A hierarchical data aggregation scheme for sensor networks.
Bin ZhouLek Heng NgohBu-Sung LeeCheng Peng FuPublished in: Comput. Commun. (2006)
Keyphrases
- data aggregation
- sensor networks
- scheme for wireless sensor networks
- wireless sensor networks
- sensor nodes
- energy efficient
- energy consumption
- resource constrained
- data streams
- sensor data
- data collection
- base station
- environmental monitoring
- data dissemination
- communication cost
- key establishment
- data transmission
- reduce communication cost
- wireless sensor
- data gathering
- communication bandwidth
- mobile nodes
- mobile sensor networks
- energy efficiency
- information dissemination
- sensor web
- cluster head