A lifetime enhancing node deployment strategy using heterogeneous nodes in WSNs for coal mine monitoring.
Subir HalderDasBit SipraPublished in: MSWiM (2012)
Keyphrases
- residual energy
- wireless sensor networks
- node selection
- energy consumption
- sensor nodes
- monitoring system
- data gathering
- cluster head
- neighboring nodes
- network lifetime
- sensor networks
- sink node
- energy efficient
- malicious nodes
- environmental monitoring
- intermediate nodes
- directed graph
- topology control
- graph structure
- secure routing
- energy efficiency
- routing protocol
- energy conservation
- root node
- body sensor networks
- base station
- reduce the energy consumption
- wireless sensor
- battery powered
- energy saving
- mobile nodes
- data aggregation
- wireless sensor nodes
- energy aware
- sensing devices
- mac protocol
- data transmission
- aodv routing protocol
- key management scheme
- source node
- multi hop
- data collection
- resource constrained
- routing algorithm
- key management
- shortest distance
- wireless communication
- spanning tree
- network coding