Research on QC-LDPC Decoding Method With Low Quantization Word Length Based on Adaptive Information Mapping in Passive Optical Network. - Tao Zhang; Dehui Kong; Xinwei Fu; Yilin Zhong; Zhaosheng Liu; Renlin Dai; He Shi; Junhui Song (IEEE J. Emerg. Sel. Topics Circuits Syst., 2026)