Spectrum sensing using principal component analysis.
Farrukh Aziz BhattiGerard B. RoweKevin W. SowerbyPublished in: WCNC (2012)
Keyphrases
- spectrum sensing
- principal component analysis
- cognitive radio networks
- cognitive radio
- principal components
- independent component analysis
- covariance matrix
- dimensionality reduction
- face recognition
- wireless communication
- feature extraction
- user centric
- feature space
- wireless sensor networks
- communication systems
- key technologies
- multiresolution
- computer simulation
- wireless networks
- low cost