面向无线接入网络前传路的同步时钟与射频载波传输
系统与控制
2025-06-09 v1 系统与控制
信号处理
摘要
我们通过将时钟相位缓存和频率梳传输组合于无线接入网络(RAN)中，同时实现时钟同步、时钟同步数据传输和超低噪声RF载波生成。我们演示了25GHz RF载波和2.5GHz时钟的<100fs抖动，以及16小时6.6ps RMS wander。
引用
@article{arxiv.2506.05811,
title = {Synchronous Clock and RF Carrier Transmission for Radio Access Network Fronthaul},
author = {Kari Aaron Clark and Zun Htay and Zichuan Zhou and Amany Kassem and Andrea Pertoldi and Benjamin Rudin and Florian Emaury and Izzat Darwazeh and Zhixin Liu},
journal= {arXiv preprint arXiv:2506.05811},
year = {2025}
}
备注
Conference manuscript submitted to the European Conference on Optical Communication 2025 (ECOC 2025) on 2nd May 2025