Iterative Channel Estimation for MIMO-OFDM System in Fast Time-Varying Channels.
Lihua YangLongxiang YangYan LiangPublished in: KSII Trans. Internet Inf. Syst. (2016)
Keyphrases
- channel estimation
- ofdm system
- fading channels
- frequency selective
- multiple input multiple output
- cdma systems
- multipath
- communication systems
- mimo systems
- estimation algorithm
- wireless communication
- bit error rate
- orthogonal frequency division multiplexing
- additive white gaussian noise
- code division multiple access
- neural network
- wireless channels
- signal to noise ratio
- computer simulation
- maximum likelihood