面向400 Gbps IM-DD链路的几何调制：激光强度噪声主导场景
信号处理
2025-05-29 v2
摘要
我们提出一种针对受相对强度噪声（RIN）主导的IM-DD链路的几何调制方法。对于400 Gbps链路，采用几何调制星座可实现误码率提升，从而使激光器RIN设计容忍度提升3 dB。
引用
@article{arxiv.2504.17433,
title = {On Geometric Shaping for 400 Gbps IM-DD Links with Laser Intensity Noise},
author = {Felipe Villenas and Kaiquan Wu and Yunus Can Gültekin and Jamal Riani and Alex Alvarado},
journal= {arXiv preprint arXiv:2504.17433},
year = {2025}
}
备注
Presented at OFC 2025