Multi-sink Optimal Repositioning for Energy and Power Optimization in Wireless Sensor Networks.
S. YasothaV. GopalakrishnanM. MohankumarPublished in: Wirel. Pers. Commun. (2016)
Keyphrases
- wireless sensor networks
- sensor nodes
- energy efficiency
- energy consumption
- power consumption
- energy conservation
- energy efficient
- sensor networks
- residual energy
- optimal design
- sink node
- data transmission
- optimal selection
- joint optimization
- energy management
- network lifetime
- energy dissipation
- minimum energy
- optimization algorithm
- global optimization
- dynamic programming
- energy saving
- optimal solution
- optimization problems
- base station
- battery powered
- total energy
- energy aware
- environmental monitoring
- constrained optimization
- routing algorithm
- cluster head
- solar energy
- worst case
- transmission range
- approximately optimal
- power losses
- reduce the energy consumption
- topology control
- data aggregation
- multi hop
- optimization method
- routing protocol