TY - Journal of Beijing University of Posts and Telecommunications A1 - YUAN Jian-guo, LIU Wen-long, HUANG Sheng, WANG Yong T1 - Construction Method of QC-LDPC Codes in Optical Communication Systems Y1 - 2013-06-30 00:00:00.0 JF - Journal of Beijing University of Posts and Telecommunications JO - Journal of Beijing University of Posts and Telecommunications SP - 20 EP - 24 VL - 36 IS - 3 UR - {https://journal.bupt.edu.cn/EN/10.13190/jbupt.201303.21.yuanjg} N1 - 10.13190/jbupt.201303.21.yuanjg ER -