Complexity curtailed MLSE equalizer based on a compact look-up-table for C-band DSB IM/DD transmission - Chen, Zhuo; Dai, Xiaoxiao; Nie, Junyuan; Zhang, Shenmao; Zhou, Jiahao; Zhang, Jing; Qiu, Ying; Luo, Ming; Yang, Qi; Deng, Lei; Cheng, Mengfan; Qiu, Kun; et al. (Optics letters, 2022)