Energy Efficient Adaptive Modulation in Wireless Cognitive Radio Sensor Networks.
Song GaoLijun QianDhadesugoor R. VamanQi QuPublished in: ICC (2007)
Keyphrases
- end to end
- energy efficient
- sensor networks
- power control
- cognitive radio
- base station
- wireless sensor networks
- wireless communication
- sensor nodes
- energy consumption
- multi hop
- spectrum sensing
- ad hoc networks
- cognitive radio networks
- data dissemination
- data aggregation
- sensor data
- data gathering
- energy efficiency
- data collection
- cellular networks
- power allocation
- data streams
- routing protocol
- mobile networks
- wireless mesh networks
- data transmission
- network connectivity
- computer simulation
- multiple input multiple output
- wireless channels
- orthogonal frequency division multiplexing
- mobile agents