Energy Efficient Ultra-Wideband Signaling for Cooperative Spectrum Sensing in Cognitive Radio.
Daniel BielefeldGernot FabeckMilan ZivkovicRudolf MatharPublished in: VTC Spring (2011)
Keyphrases
- cognitive radio
- energy efficient
- cooperative spectrum sensing
- base station
- communication systems
- wireless systems
- wireless sensor networks
- mobility management
- multipath
- spectrum sensing
- energy consumption
- communication networks
- wireless communication
- sensor networks
- wireless networks
- routing algorithm
- data transmission
- power control
- bit error rate
- ad hoc networks
- mobile networks
- routing protocol
- cellular networks
- multi hop
- sensor nodes
- end to end
- mobile users
- wireless mesh networks
- computer systems
- wireless channels
- cluster head
- energy efficiency
- computer simulation