Network Lifetime Optimization by Duality Approach for Multi-Source and Single-Sink Topology in Wireless Sensor Networks.
Hui WangYuhang YangMaode MaXiaomin WangPublished in: ICC (2007)
Keyphrases
- wireless sensor networks
- multi source
- sensor nodes
- network lifetime
- residual energy
- energy efficiency
- topology control
- sensor networks
- data transmission
- energy consumption
- sink node
- energy efficient
- multi hop
- base station
- data fusion
- routing protocol
- energy aware
- routing algorithm
- information fusion
- data aggregation
- data gathering
- data integration
- cluster head
- network connectivity
- wireless communication
- multiple sources
- sensor data
- data collection
- intermediate nodes
- data sources
- reduce the energy consumption
- maximum lifetime
- database
- location information
- data center
- power consumption
- user behavior
- databases
- data sets