论文标题
通往5G高级和6G非事物网络系统的路径
The path to 5G-Advanced and 6G Non-Terrestrial Network systems
论文作者
论文摘要
如今，5G网络正在全球推出，对我们的经济和社会有重大利益。但是，仅预计仅5G系统就不足以满足2030年网络将面临的挑战，例如，包括始终在线网络，1 TBPS的峰值数据速率，<10 cm的定位等。因此，5G系统的演变及其（R）演变的定义已经被科学和工业社区所解决，以5G-AD-AD-ADVENDENC（5G-AD-AD-AD-AD-AD-AD-AD-AD-AD-AD-AD-AD-AD-AD-AD-AD-AD-AD-AD-AD-ADVENDENC）（5G-AD-AD-AD-ADVENDEND（5G-AD-AD）解决（5G-AD-AD-AD-AD-AD-AD-AD-AD-AD-AD-AD）（5G-A）。在此框架中，非事物网络（NTN）已成功地集成在3GPP REL中。 17可以预期，他们将对5G-A（直至连续20）和6G系统（超过20）发挥更为关键的作用。在本文中，我们探讨了将导致5G-A和6G NTN通信的路径，从系统架构，服务，技术和标准化路线图方面提供了清晰的视角。
Today, 5G networks are being worldwide rolled out, with significant benefits in our economy and society. However, 5G systems alone are not expected to be sufficient for the challenges that 2030 networks will experience, including, e.g., always-on networks, 1 Tbps peak data rate, <10 cm positioning, etc. Thus, the definition of evolutions of the 5G systems and their (r)evolutions are already being addressed by the scientific and industrial communities, targeting 5G-Advanced (5G-A) and 6G. In this framework, Non-Terrestrial Networks (NTN) have successfully been integrated in 3GPP Rel. 17 and it is expected that they will play an even more pivotal role for 5G-A (up to Rel. 20) and 6G systems (beyond Rel. 20). In this paper, we explore the path that will lead to 5G-A and 6G NTN communications, providing a clear perspective in terms of system architecture, services, technologies, and standardisation roadmap.
