An Enhanced Belief Propagation Flipping Decoder for Polar Codes with Stepping Strategy. - Xiaojun Zhang; Yimeng Liu; Chengguan Chen; Hua Guo; Qingtian Zeng (Entropy, 2022)

An Ultra-Low Complexity Early Stopping Criterion for Belief Propagation Polar Code Decoder. - Chengguan Chen; Xiaojun Zhang; Yimeng Liu; Weike Wang; Qingtian Zeng (IEEE Commun. Lett., 2022)