Joint Channel and Phase Noise Estimation for Full-Duplex Systems Using the EM Algorithm.
Jiwon ChoiSeong-Cheol KimJong-Ho LeeYong-Hwa KimPublished in: VTC Spring (2015)
Keyphrases
- em algorithm
- expectation maximization
- noise estimation
- mixture model
- maximum likelihood
- maximum likelihood estimation
- generative model
- parameter estimation
- expectation maximisation
- gaussian mixture
- log likelihood
- gaussian mixture model
- hyperparameters
- higher order
- mixture distribution
- likelihood function
- density estimation
- penalized likelihood
- maximum a posteriori
- incomplete data
- noise level
- probability density function
- feature extraction
- error rate
- language model
- probability distribution
- probabilistic model