Low-Complexity Large MIMO Detection via Layered Belief Propagation in Beam Domain.
Takumi TakahashiAntti TölliShinsuke IbiSeiichi SampeiPublished in: IEEE Trans. Wirel. Commun. (2022)
Keyphrases
- low complexity
- belief propagation
- graphical models
- mimo systems
- message passing
- markov random field
- graph cuts
- approximate inference
- stereo matching
- pairwise
- loopy belief propagation
- motion estimation
- distributed video coding
- computational complexity
- free energy
- fixed point
- energy function
- decoding algorithm
- image sequences
- higher order
- probabilistic model
- image segmentation
- resource allocation
- video streaming
- distributed systems
- object recognition