An EM approach to carrier phase recovery in AWGN channel.
Mauri NissiläSubbarayan PasupathyAarne MämmeläPublished in: ICC (2001)
Keyphrases
- expectation maximization
- em algorithm
- information systems
- image recovery
- recovery algorithm
- mixture model
- gaussian mixture model
- phase difference
- generative model
- learning phase
- gradient projection
- information retrieval
- phase information
- training phase
- bayesian networks
- image processing
- knowledge base
- artificial intelligence