Bayesian Message-Passing Based OFDM Receiver for Doubly-Spread Multipath Channels.
Xiaoyan KuaiXiaojun YuanYing-Chang LiangPublished in: ISTC (2018)
Keyphrases
- message passing
- multipath
- fading channels
- intersymbol interference
- decision feedback
- channel estimation
- frequency selective
- end to end
- belief propagation
- code division multiple access
- distributed systems
- mimo systems
- bit error rate
- routing algorithm
- ofdm system
- wireless channels
- markov random field
- mimo ofdm systems
- orthogonal frequency division multiplexing
- maximum likelihood
- amplitude modulation
- multipath fading
- multiple description coding
- posterior distribution
- multiple input multiple output
- pairwise
- graphical models
- low frequency
- communication networks
- soft decision
- peer to peer
- additive white gaussian noise
- signal strength
- packet loss
- video transmission