Adaptive threshold-based RF spectrum scanning through joint energy and bandwidth detection with USRPs in cognitive sensor networks for ROAR architecture.
Isaac CushmanAshraf YounisDanda B. RawatLei ChenPublished in: ICNC (2016)
Keyphrases
- sensor networks
- energy consumption
- sensor nodes
- energy efficient
- energy efficiency
- wireless sensor networks
- data collection
- environmental monitoring
- sensor data
- network lifetime
- heterogeneous sensor networks
- energy aware
- base station
- resource constrained
- cognitive radio
- wireless sensor nodes
- data streams
- underwater acoustic
- sink node
- routing protocol
- data aggregation
- cluster head
- communication cost
- data dissemination
- mobile wireless
- communication bandwidth
- data gathering
- mobile sensor networks
- data transmission
- sensor readings
- key technologies
- sensor web
- topology control
- spectrum sensing
- data sets
- cognitive radio networks
- video streaming
- power consumption
- visual sensor networks
- real time