基于波长阻断器与相干传输的灵活城域网络架构
信号处理
2020-06-11 v1
摘要
提出了一种面向环形或马蹄形拓扑城域DWDM网络的灵活半无滤波架构。ROADM节点基于波长阻断器。相干传输实现无滤波信道选择。确定了关键参数，并演示了4跨段、160公里马蹄形链路，采用100Gbit/s DP-QPSK与200Gbit/s DP-16QAM。
引用
@article{arxiv.2006.05348,
title = {Flexible metro network architecture based on wavelength blockers and coherent transmission},
author = {Annika Dochhan and Robert Emmerich and Pablo Wilke Berenguer and Colja Schubert and Johannes K. Fischer and Michael H. Eiselt and Jörg-Peter Elbers},
journal= {arXiv preprint arXiv:2006.05348},
year = {2020}
}
备注
This work has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No. 761727 (METRO-HAUL)