Two-Way Cognitive DF Relaying in WSNs with Practical RF Energy Harvesting Node.
Dang Khoa NguyenHiroshi OchiPublished in: IEICE Trans. Commun. (2016)
Keyphrases
- energy consumption
- wireless sensor networks
- base station
- sensor nodes
- energy efficient
- cluster head
- residual energy
- energy saving
- node selection
- energy efficiency
- sensor networks
- energy conservation
- sink node
- topology control
- network lifetime
- data transmission
- cognitive science
- energy aware
- save energy
- resource constrained
- routing protocol
- information processing
- data aggregation
- radio frequency
- cognitive radio
- mobile nodes
- source node
- mobile networks
- cognitive processes
- resource limitations
- tree structure