A Cooperative Spectrum Sensing Scheme with an Adaptive Energy Threshold in Cognitive Radios.
Hiep-Vu VanInsoo KooPublished in: J. Inform. and Commun. Convergence Engineering (2011)
Keyphrases
- cognitive radio
- cooperative spectrum sensing
- spectrum sensing
- wireless communication
- communication systems
- energy consumption
- cellular networks
- adaptive threshold
- low power
- information processing
- cognitive science
- lightweight
- sensor nodes
- information systems
- energy efficiency
- energy efficient
- response time
- wireless sensor networks
- decision making