TY - Journal of Beijing University of Posts and Telecommunications A1 - HUO Jia-hao, ZHOU Xian, HUANG Fu-wei, TU Jia-jing, YAN Kai-li T1 - PDM-PAM4 Short Reach Optical Communication in IM-DD System Y1 - 2016-08-28 00:00:00.0 JF - Journal of Beijing University of Posts and Telecommunications JO - Journal of Beijing University of Posts and Telecommunications SP - 45 EP - 49 VL - 39 IS - 4 UR - {https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2016.04.009} N1 - 10.13190/j.jbupt.2016.04.009 ER -