A localized cooperative wideband spectrum sensing for dynamic access of TV bands using RF sensor networks.
Mohammed Aquil MirzaMohamed-Slim AlouiniPublished in: IWCMC (2011)
Keyphrases
- sensor networks
- spectrum sensing
- cognitive radio networks
- wireless sensor networks
- cognitive radio
- frequency band
- base station
- wireless communication
- data collection
- energy consumption
- environmental monitoring
- resource constrained
- sensor nodes
- sensor data
- data dissemination
- energy efficient
- data streams
- communication cost
- underwater acoustic
- communication bandwidth
- data aggregation
- routing protocol
- mobile sensor networks
- energy efficiency
- frequency domain
- computer simulation
- key technologies
- real time
- signal to noise ratio
- high frequency
- sensor web
- access control
- low cost
- mobile devices
- heterogeneous sensor networks