Detection and Tracking of Multipath Channel Parameters Using Belief Propagation.
Xuhong LiErik LeitingerFredrik TufvessonPublished in: ACSSC (2020)
Keyphrases
- belief propagation
- multipath
- antenna array
- graphical models
- channel estimation
- fading channels
- message passing
- markov random field
- graph cuts
- wireless channels
- ofdm system
- approximate inference
- stereo matching
- ultra wideband
- code division multiple access
- routing algorithm
- parameter estimation
- end to end
- bit error rate
- maximum likelihood
- pairwise
- decision feedback
- intersymbol interference
- energy function
- free energy
- real time
- particle filter
- disparity map
- higher order
- dynamic programming
- post processing
- input data
- probabilistic model
- computer vision