Topology-Aware Placement and Role Assignment for Energy-Efficient Information Gathering in Sensor Networks.
Koustuv DasguptaMeghna KukrejaKonstantinos KalpakisPublished in: ISCC (2003)
Keyphrases
- information gathering
- energy efficient
- sensor networks
- role assignment
- wireless sensor networks
- energy consumption
- access control
- information fusion
- energy efficiency
- sensor nodes
- sensor data
- base station
- topology control
- data collection
- data gathering
- data aggregation
- communication cost
- decision making
- multi hop
- data dissemination
- data streams
- decision process
- network connectivity
- routing protocol
- data sets
- mobile wireless
- cluster head
- data center
- sink node
- databases