Message-Passing Based OFDM Receiver for Time-Varying Sparse Multipath Channels.
Xiaoyan KuaiXiaojun YuanYing-Chang LiangPublished in: IEEE Trans. Veh. Technol. (2018)
Keyphrases
- message passing
- multipath
- fading channels
- decision feedback
- intersymbol interference
- channel estimation
- frequency selective
- belief propagation
- end to end
- code division multiple access
- mimo systems
- bit error rate
- distributed systems
- routing algorithm
- ofdm system
- orthogonal frequency division multiplexing
- mimo ofdm systems
- multipath fading
- multiple input multiple output
- additive white gaussian noise
- markov random field
- source coding
- error propagation
- wireless communication
- physical layer
- low frequency
- computer simulation
- graphical models