Markov Chain Existence and Hidden Markov Models in Spectrum Sensing.
Chittabrata GhoshCarlos CordeiroDharma P. AgrawalM. Bhaskara RaoPublished in: PerCom Workshops (2009)
Keyphrases
- hidden markov models
- markov chain
- spectrum sensing
- cognitive radio networks
- cognitive radio
- transition probabilities
- steady state
- finite state
- state space
- monte carlo
- markov models
- sequential data
- markov model
- monte carlo method
- random walk
- transition matrix
- wireless communication
- conditional random fields
- gibbs sampling
- hidden state
- hidden states
- wireless networks
- markov chain monte carlo
- machine learning
- learning algorithm