Spectrum sensing using low-complexity principal components for cognitive radios.
Zeba IdreesFarrukh Aziz BhattiAdnan RashdiPublished in: EURASIP J. Wirel. Commun. Netw. (2015)
Keyphrases
- low complexity
- principal components
- cognitive radio
- spectrum sensing
- cognitive radio networks
- principal component analysis
- wireless communication
- dimensionality reduction
- motion estimation
- communication systems
- wireless networks
- computational complexity
- low power
- covariance matrix
- distributed video coding
- key technologies
- base station
- pattern recognition
- feature set
- video streaming
- cellular networks
- computer simulation
- low cost
- power consumption