EM-based low complexity channel estimation for OFDM system.
Seung-Hyun NamJae-Seon YoonHyoung-Kyu SongPublished in: IEEE Trans. Consumer Electron. (2008)
Keyphrases
- low complexity
- channel estimation
- ofdm system
- estimation algorithm
- communication systems
- multipath
- wireless communication
- frequency selective
- bit error rate
- fading channels
- motion estimation
- computational complexity
- orthogonal frequency division multiplexing
- maximum likelihood
- distributed video coding
- video streaming
- additive white gaussian noise
- wireless networks
- computer simulation
- end to end
- multiple description coding