Cognitive radio spectrum prediction using dictionary learning.
Seung-Jun KimGeorgios B. GiannakisPublished in: GLOBECOM (2013)
Keyphrases
- cognitive radio
- dictionary learning
- cognitive radio networks
- spectrum sensing
- sparse representation
- sparse coding
- wireless communication
- communication systems
- wireless networks
- cellular networks
- key technologies
- image classification
- base station
- computer simulation
- face recognition
- image representation
- unsupervised learning
- multiscale