Maximum-likelihood frame timing instant and frequency offset estimation for OFDM communication over a fast Rayleigh-fading channel.
Jia-Chin LinPublished in: IEEE Trans. Veh. Technol. (2003)
Keyphrases
- fading channels
- multipath fading
- maximum likelihood
- ofdm system
- estimation algorithm
- orthogonal frequency division multiplexing
- wireless communication systems
- bit error rate
- multipath
- channel estimation
- frequency selective
- wireless communication
- communication systems
- mimo systems
- expectation maximization
- additive white gaussian noise
- computer simulation
- mc cdma
- gaussian distribution
- code division multiple access
- rayleigh fading
- physical layer
- signal to noise ratio
- mobile communication
- low frequency
- end to end
- maximum a posteriori
- frequency domain
- wireless networks
- video frames
- reference frame
- signal strength
- wireless channels