Are there so many sons per node in a wireless sensor network data aggregation tree?
Mário MacedoPublished in: IEEE Commun. Lett. (2009)
Keyphrases
- data aggregation
- wireless sensor networks
- tree structure
- node selection
- cluster head
- energy efficient
- sink node
- scheme for wireless sensor networks
- sensor networks
- tree nodes
- sensor nodes
- energy consumption
- root node
- leaf nodes
- residual energy
- base station
- routing algorithm
- graph structure
- tree traversal
- mobile nodes
- data transmission
- data collection
- energy efficiency
- data dissemination
- internal nodes
- multi hop
- resource constrained
- key management
- routing protocol
- mobile devices
- index structure