Approximated Maximum Likelihood Estimation of Carrier Frequency Offset in Practical OFDM Systems.
Ming RuanMark C. ReedZhenning ShiPublished in: WCNC (2007)
Keyphrases
- carrier frequency offset
- maximum likelihood estimation
- ofdm system
- maximum likelihood
- em algorithm
- parameter estimation
- estimation algorithm
- probability distribution
- wireless communication
- expectation maximization
- bit error rate
- multipath
- channel estimation
- orthogonal frequency division multiplexing
- density function
- mimo ofdm systems
- computer simulation
- fading channels