Minimizing energy consumption in large-scale sensor networks through distributed data compression and hierarchical aggregation.
Seung Jun BaekGustavo de VecianaXun SuPublished in: IEEE J. Sel. Areas Commun. (2004)
Keyphrases
- sensor networks
- data compression
- energy consumption
- data aggregation
- communication cost
- reduce communication cost
- mobile sensor networks
- wireless sensor networks
- sensor nodes
- energy efficient
- energy efficiency
- energy saving
- compression algorithm
- total energy
- sensor data
- base station
- compression ratio
- data transmission
- energy aware
- save energy
- resource constrained
- information dissemination
- energy efficient routing
- data center
- routing protocol
- routing algorithm
- multi hop
- cluster head
- image quality
- data dissemination
- data streams
- network connectivity
- computer networks
- computing environments
- data gathering
- query processing
- data sets