Joint EM Channel and Covariance Estimation with Sufficient-Statistic Chip Combining for a SIMO MC-CDMA Antijam System.
M. M. Galib AsadullahGordon L. StüberPublished in: WCNC (2008)
Keyphrases
- mc cdma
- code division multiple access
- fading channels
- wireless communication
- bit error rate
- transmission scheme
- multiple output
- expectation maximization
- multiple access
- multipath
- ofdm system
- wireless channels
- channel coding
- physical layer
- maximum likelihood
- wireless sensor networks
- estimation algorithm
- signal to noise ratio
- channel estimation
- computer simulation
- frequency selective
- image transmission
- communication systems
- additive white gaussian noise
- multiple input
- maximum a posteriori
- end to end
- wireless networks
- cdma systems