Optimal mobile beacon trajectories for nodes localisation in wireless sensor networks.
Sara BenkouiderNasreddine LagraaMohamed Bachir YagoubiAbderrahim BenslimanePublished in: Int. J. Ad Hoc Ubiquitous Comput. (2018)
Keyphrases
- wireless sensor networks
- sensor nodes
- network connectivity
- mobile nodes
- sensor networks
- node selection
- topology control
- energy efficient
- neighboring nodes
- energy efficiency
- data transmission
- energy consumption
- wireless sensor nodes
- data aggregation
- base station
- routing algorithm
- minimum cost
- dynamic programming
- sink node
- routing protocol
- shortest path
- directed graph
- mobile phone
- multi hop
- mobile devices
- environmental monitoring
- moving objects
- mobile networks
- optimal solution
- location aware
- network lifetime
- graph structure
- data center
- network structure
- malicious nodes
- worst case
- reduce the energy consumption