Intelligent Cooperative Spectrum Sensing via Hierarchical Dirichlet Process in Cognitive Radio Networks.
Xin-Lin HuangFei HuJun WuHsiao-Hwa ChenGang WangTao JiangPublished in: IEEE J. Sel. Areas Commun. (2015)
Keyphrases
- spectrum sensing
- cognitive radio networks
- cognitive radio
- hierarchical dirichlet process
- hidden markov models
- wireless communication
- intelligent systems
- unsupervised manner
- topic models
- mixture model
- latent dirichlet allocation
- wireless networks
- communication systems
- key technologies
- base station
- latent topics
- dirichlet process
- context aware