Channel estimation for multicarrier multiple input single output systems using the EM algorithm.
Carlos H. AldanaElisabeth de CarvalhoJohn M. CioffiPublished in: IEEE Trans. Signal Process. (2003)
Keyphrases
- em algorithm
- multiple input
- expectation maximization
- maximum likelihood
- mixture model
- multiple output
- gaussian mixture model
- maximum likelihood estimation
- parameter estimation
- channel estimation
- gaussian mixture
- expectation maximisation
- maximum a posteriori
- communication systems
- density estimation
- probability density function
- multipath
- mixture modeling
- image processing