Lifetime Optimization in Hierarchical Wireless Sensor Networks.
Samy S. BotrosHany M. ElsayedHassanein H. AmerMagdy S. El-SoudaniPublished in: ETFA (2009)
Keyphrases
- wireless sensor networks
- energy consumption
- network lifetime
- data gathering
- optimization process
- sensor nodes
- maximum lifetime
- optimization problems
- optimization algorithm
- constrained optimization
- energy efficient
- coarse to fine
- multi hop
- resource constrained
- routing algorithm
- real time
- cluster head
- optimization method
- environmental monitoring
- residual energy
- base station
- energy efficiency
- data aggregation
- evolutionary algorithm
- discrete optimization
- energy aware
- information systems