Improved spectral sensing in cognitive radios using photonic-based principal component analysis.
Thomas Ferreira de LimaAlexander N. TaitMitchell A. NahmiasBhavin J. ShastriPaul R. PrucnalPublished in: ICSPCS (2015)
Keyphrases
- principal component analysis
- principal components
- dimensionality reduction
- cognitive radio
- lower dimensional
- face recognition
- covariance matrix
- sensor networks
- information processing
- hyperspectral remote sensing
- real time
- independent component analysis
- remote sensing
- feature space
- computer vision
- neural network
- low dimensional
- wireless sensor networks
- decision making
- feature selection
- low power
- improved algorithm
- cognitive architecture
- random projections
- cognitive model
- training procedure
- artificial intelligence