An efficient heuristic for selecting active nodes in wireless sensor networks.
Flávia Coimbra DelicatoFábio ProttiLuci PirmezJosé Ferreira de RezendePublished in: Comput. Networks (2006)
Keyphrases
- wireless sensor networks
- sensor nodes
- node selection
- topology control
- neighboring nodes
- optimal solution
- sensor networks
- wireless sensor nodes
- sink node
- energy consumption
- environmental monitoring
- residual energy
- energy efficient
- base station
- selection algorithm
- mobile nodes
- wireless communication
- directed graph
- reduce the energy consumption
- routing protocol
- data transmission
- heuristic methods
- energy efficiency
- multi hop
- data aggregation
- wireless sensor
- shortest path algorithm
- shortest path
- objective function
- genetic algorithm
- key establishment
- wireless ad hoc networks
- routing algorithm
- combinatorial optimization
- network structure
- decision trees