Carrier Frequency Offset Estimation in Burst-Type CPM via the EM Algorithm.
Andreas LangBerthold LanklPublished in: VTC Spring (2020)
Keyphrases
- em algorithm
- maximum likelihood estimation
- parameter estimation
- expectation maximization
- carrier frequency offset
- log likelihood function
- mixture model
- maximum likelihood
- density estimation
- gaussian mixture model
- expectation maximisation
- log likelihood
- likelihood function
- gaussian mixture
- generative model
- mixture modeling
- incomplete data
- probability density function
- maximum likelihood estimates
- mixture distribution
- update equations
- estimation algorithm
- model based clustering
- penalized likelihood
- maximum a posteriori
- ofdm system
- finite mixture model
- hidden markov models
- communication systems
- least squares
- image processing