A gravitational search algorithm for solving the relay node placement problem in wireless sensor networks.
José Manuel Lanza-GutiérrezJuan Antonio Gómez PulidoPublished in: Int. J. Commun. Syst. (2017)
Keyphrases
- wireless sensor networks
- search algorithm for solving
- multi hop
- node selection
- topology control
- base station
- search algorithm
- cluster head
- relay nodes
- energy efficient
- energy consumption
- residual energy
- sensor networks
- lower bound
- energy efficiency
- intermediate nodes
- environmental monitoring
- routing algorithm
- sensor nodes
- mobile nodes
- routing protocol
- data aggregation
- sink node
- tabu search
- mobile ad hoc networks
- key management scheme
- neighboring nodes
- rigid body
- wireless networks
- malicious nodes
- data gathering
- energy aware
- network connectivity
- data transmission
- metaheuristic
- biological inspired
- directed graph
- key management
- tree structure
- resource constrained
- wireless communication