A Study on Channel Estimation Using EM Algorithm for Mobile WiMAX Systems.
Masahiro FujiiYasufumi KawaharaYu WatanabeMakoto ItamiPublished in: MCSS (2009)
Keyphrases
- em algorithm
- expectation maximization
- mixture model
- parameter estimation
- maximum likelihood
- maximum likelihood estimation
- gaussian mixture model
- mobile devices
- gaussian mixture
- model selection
- density estimation
- wireless systems
- channel estimation
- expectation maximisation
- computer simulation
- multipath
- computer systems
- image segmentation