A stochastic approach for spectrum sensing and sensor selection in dynamic cognitive radio sensor networks.
Karel ToledoHéctor KaschelJorge TorresPublished in: Phys. Commun. (2019)
Keyphrases
- sensor networks
- cognitive radio
- spectrum sensing
- base station
- cognitive radio networks
- wireless sensor networks
- sensor data
- wireless communication
- sensor nodes
- data collection
- cooperative spectrum sensing
- energy consumption
- energy efficient
- energy efficiency
- mobile sensor networks
- data streams
- sensor web
- data transmission
- mobile networks
- cellular networks
- heterogeneous sensor networks
- wireless networks
- routing protocol
- multi hop
- computer systems
- lightweight
- key technologies
- ubiquitous computing