5G NR 非地面网络：从早期成果到未来之路
网络与互联网体系结构
2026-01-19 v2 新兴技术
摘要
本文概述了 3GPP 5G NR-NTN 标准，详细介绍了从 Rel. 18 到 Rel. 19 的演进以及 Rel. 20 的创新。使用经过 3GPP 校准数据验证的、基于现实的 ns-3 仿真，我们评估了各种卫星网络配置。结果凸显了 NTN 将无线连接扩展到偏远地区、在紧急情况下提供服务以及缓解地面网络拥塞的潜力。
引用
@article{arxiv.2601.04882,
title = {5G NR Non-Terrestrial Networks: From Early Results to the Road Ahead},
author = {Mattia Figaro and Francesco Rossato and Marco Giordani and Alessandro Traspadini and Takayuki Shimizu and Chinmay Mahabal and Sanjeewa Herath and Chunghan Lee and Dogan Kutay Pekcan and Michele Zorzi},
journal= {arXiv preprint arXiv:2601.04882},
year = {2026}
}
备注
8 pages, 2 figures. This paper has been accepted to npj Wireless Technology for publication