241.92-Bit/s/Hz Spectral-Efficiency Transmission over 14-km 7-Core Ring Core Fiber with Low-Complexity 4× 4 MIMO Equalization. - Zengquan Xu; Junyi Liu; Jie Liu; Zhenrui Lin; Junwei Zhang; Zhenhua Li; Lei Shen; Siyuan Yu (OFC, 2023)

High Spectral-Efficiency, Ultra-low MIMO SDM Transmission over a Field-Deployed Multi-Core OAM Fiber. - Junyi Liu; Zengquan Xu; Shuqi Mo; Yuming Huang; Yining Huang; Zhenhua Li 001; Yuying Guo; Lei Shen; Shuo Xu; Ran Gao; Cheng Du; Qian Feng; et al. (CoRR, 2024)