Maximum Likelihood Based Channel Estimation for Macrocellular OFDM Uplinks in Dispersive Time-Varying Channels.
Zheng DuXuegui SongJulian ChengNorman C. BeaulieuPublished in: IEEE Trans. Wirel. Commun. (2011)
Keyphrases
- channel estimation
- maximum likelihood
- frequency selective
- fading channels
- estimation algorithm
- ofdm system
- communication systems
- multipath
- cdma systems
- orthogonal frequency division multiplexing
- mimo systems
- bit error rate
- multiple input multiple output
- wireless communication
- multi channel
- end to end
- wireless channels
- neural network
- code division multiple access
- computational complexity
- multiscale