One-Step Approach for Two-Tiered Constrained Relay Node Placement in Wireless Sensor Networks.
Ali ChelliMiloud BagaaDjamel DjenouriIlangko BalasinghamTarik TalebPublished in: IEEE Wirel. Commun. Lett. (2016)
Keyphrases
- wireless sensor networks
- multi hop
- base station
- topology control
- sensor networks
- node selection
- energy efficient
- sensor nodes
- data aggregation
- sink node
- residual energy
- energy consumption
- environmental monitoring
- post processing
- relay nodes
- energy efficiency
- data transmission
- cluster head
- mobile nodes
- malicious nodes
- cooperative
- key management scheme
- neighboring nodes
- resource constrained
- ad hoc networks
- directed graph