Energy-efficient search for finite-lifetime resources in sensor networks with time-constrained queries.
Christopher R. MannRusty O. BaldwinJeffrey P. KharoufehBarry E. MullinsPublished in: ACM SIGMOBILE Mob. Comput. Commun. Rev. (2008)
Keyphrases
- energy efficient
- sensor networks
- energy consumption
- wireless sensor networks
- data gathering
- aggregation queries
- sensor nodes
- energy efficiency
- network lifetime
- cluster head
- sensor data
- data dissemination
- base station
- routing protocol
- reduce communication cost
- data aggregation
- multi hop
- data streams
- data collection
- database
- communication cost
- response time
- resource allocation
- network connectivity
- query processing
- data transmission
- resource constraints
- routing algorithm
- computing environments
- index structure
- mac protocol