Distributed Compressed Wideband Sensing in Cognitive Radio Sensor Networks.
Huazi ZhangZhaoyang ZhangChau YuenPublished in: CoRR (2014)
Keyphrases
- sensor networks
- spectrum sensing
- cognitive radio
- base station
- cognitive radio networks
- communication cost
- mobile sensor networks
- wireless sensor networks
- wireless communication
- mobile sensor
- sensor nodes
- cooperative spectrum sensing
- resource constrained
- data collection
- sensor data
- energy consumption
- cellular networks
- reduce communication cost
- distributed environment
- data transmission
- energy efficiency
- data streams
- energy efficient
- communication systems
- distributed systems
- multi hop
- wireless networks
- communication bandwidth
- mobile networks
- communication networks
- peer to peer
- heterogeneous sensor networks
- real time