Cognitive RAdio sensing based on joint distribution of pseudo WIShart matrix Eigenvalues.
Usama Y. MohamadDirk DahlhausPublished in: WTS (2014)
Keyphrases
- joint distribution
- cognitive radio
- spectrum sensing
- positive definite
- marginal distributions
- covariance matrix
- cognitive radio networks
- cooperative spectrum sensing
- eigenvalues and eigenvectors
- maximum entropy
- singular value decomposition
- random variables
- wireless communication
- conditional probabilities
- communication systems
- key technologies
- base station
- kernel matrix
- principal component analysis
- wireless networks
- probability distribution
- data sets
- kernel function
- conditional distributions
- computer simulation
- fisher information
- information sources
- probabilistic model