Delay Compensated Quad-Level Delta-Sigma Modulation Dual-Color DRoF System for Beyond 5G Mobile Fronthaul (W2A.34)
Presenter: Zu-Kai Weng, National Institute of Information and Communications Technology
We demonstrated a high-performance dual-color B5G DRoF system using delay compensation. A quad-level 6-Gbit/s 64-QAM OFDM signal was successfully transmitted over the proposed system, showing a much better performance compared to the conventional 1-bit system.
Authors:Zu-Kai Weng, National Institute of Information and Communications Technology / Pham Tien Dat, National Institute of Information and Communications Technology / Atsushi Kanno, Nagoya Institute of Technology / Tetsuya Kawanishi, Waseda University / Kouichi Akahane, National Institute of Information and Communications Technology