Variable-dimension swarm meta-heuristic for the optimal placement of relay nodes in wireless sensor networks.
Yi-Han XuWan-Guo JiaoYin WuJun SongPublished in: Int. J. Distributed Sens. Networks (2017)
Keyphrases
- metaheuristic
- optimal placement
- wireless sensor networks
- particle swarm optimization
- energy efficient
- multi hop
- sensor nodes
- search space
- base station
- ant colony optimization
- simulated annealing
- tabu search
- routing algorithm
- optimization problems
- residual energy
- swarm intelligence
- relay nodes
- energy consumption
- genetic algorithm
- sensor networks
- combinatorial optimization
- optimal solution
- routing protocol
- vehicle routing problem
- optimal location
- optimization method
- data transmission
- pso algorithm
- particle swarm
- cluster head
- objective function
- energy efficiency
- ad hoc networks
- power system
- continuous variables
- global optimization
- traveling salesman problem
- optimization algorithm