2 citations · 4 across the 13 of their papers we have counts for
4 papers · 1 filter
Burst-Mode Digital Signal Processing for Coherent Optical Time-Division Multiple Access
Ji Zhou, Cheng Li, Haide Wang +3
As the 50G optical access gradually matures, it is time to discuss Beyond 50G optical access. According to the evolution rules of optical access standards, Beyond 50G optical acces…
Timing Recovery for Non-Orthogonal Multiple Access with Asynchronous Clocks
Qingxin Lu, Haide Wang, Wenxuan Mo +3
A passive optical network (PON) based on non-orthogonal multiple access (NOMA) meets low latency and high capacity. In the NOMA-PON, the asynchronous clocks between the strong and…
Preamble Design and Burst-Mode DSP for Upstream Reception of 200G Coherent TDM-PON
Haide Wang, Ji Zhou, Jinyang Yang +4
Burst-mode DSP based on 10ns preamble is proposed for upstream reception of 200G coherent TDM-PON. The 128-symbol tone preamble is used for SOP, frequency offset, and sampling phas…
IQ Skew and Imbalance Estimation for Coherent Point-to-Multi-Point Optical Networks
Ji Zhou, Jianrui Zeng, Haide Wang +4
Coherent point-to-multi-point (PtMP) optical network based on digital subcarrier multiplexing (DSCM) has been a promising technology for metro and access networks to achieve cost s…