Weighted Connected Vertex Cover Based Energy-Efficient Link Monitoring for Wireless Sensor Networks Towards Secure Internet of Things.
Zuleyha Akusta DagdevirenPublished in: IEEE Access (2021)
Keyphrases
- energy efficient
- vertex cover
- wireless sensor networks
- data gathering
- approximation algorithms
- energy consumption
- sensor networks
- base station
- sensor nodes
- partial order
- energy efficiency
- data dissemination
- data aggregation
- multi hop
- monitoring system
- precedence constraints
- planar graphs
- real time
- routing protocol
- routing algorithm
- transmission power
- data transmission
- connected components
- np hard
- mobile devices
- data collection
- optimality criterion
- wireless communication
- worst case
- ubiquitous computing
- network lifetime
- log likelihood
- scheduling problem
- special case
- polynomial time approximation
- data sets