Node placement optimization under K-Coverage and K-Connectivity constraints in wireless sensor networks.
Nguyen Thi HanhHuynh Thi Thanh BinhNguyen Quang HuyNguyen Van ThanhMai Thi Quynh BanhPublished in: SSCI (2022)
Keyphrases
- wireless sensor networks
- key pre distribution scheme
- constrained optimization
- topology control
- sensor networks
- network connectivity
- optimal placement
- energy efficient
- constraint satisfaction
- optimization method
- node selection
- optimization algorithm
- optimization problems
- sensor nodes
- np hard optimization problems
- wireless communication
- decision variables
- data aggregation
- base station
- multi hop
- neighboring nodes
- optimization process
- multiple objectives
- routing algorithm
- global optimization
- directed graph
- energy consumption
- resource constrained
- objective function
- environmental monitoring
- constraint programming
- connected components
- tree structure
- evolutionary algorithm