A Modified Belief Propagation Polar Decoder.

Yingxian Zhang Aijun Liu Xiaofei Pan Zhan Ye Chao Gong

Published in: IEEE Commun. Lett. (2014)

Keyphrases

belief propagation
graphical models
message passing
graph cuts
markov random field
stereo matching

decoding algorithm
approximate inference
pairwise
free energy
markov networks
energy function

fixed point
loopy belief propagation
factor graphs
ldpc codes
energy minimization
lower bound

higher order
disparity map
probabilistic inference
depth map
linear programming
max product