Message-Passing Receiver for OFDM Systems Over Highly Delay-Dispersive Channels.
Oana-Elena BarbuCarles Navarro i ManchonChristian RomBernard H. FleuryPublished in: IEEE Trans. Wirel. Commun. (2017)
Keyphrases
- message passing
- ofdm system
- fading channels
- intersymbol interference
- multipath
- channel estimation
- frequency selective
- multiple input multiple output
- belief propagation
- distributed systems
- estimation algorithm
- wireless communication
- bit error rate
- end to end
- orthogonal frequency division multiplexing
- markov random field
- inference in graphical models
- sum product algorithm
- routing algorithm
- sum product
- communication systems
- graph cuts
- higher order
- bayesian networks