论文标题
5G网络的柔和的视角
A softwarized perspective of the 5G networks
论文作者
论文摘要
本文的主要目的是介绍IEEE Netsoft 2020中介绍的教程的基本理论概念。该文章探讨了由无线电访问网络（RAN）组成的5G系统中的软件在5G系统中的使用和核心组件，遵循由3GPP定义的标准，尤其是文章15的简短概念。网络。从软件的角度来看，RAN在4G和5G网络的上下文中提出，其中包括虚拟化和分类概念。本文的重要组成部分是针对5G网络及以后的，重点是核心，即考虑基于服务的体系结构（SBA），其相关性且完全软化的方法。最后，文章简要介绍了IEEE Netsoft 2020中提出的示例，为存储库提供了链接，该存储库具有本教程中使用的所有材料。
The main goal of this article is to present the fundamental theoretical concepts for the tutorial presented in IEEE NetSoft 2020. The article explores the use of software in the 5G system composed of the Radio Access Network (RAN) and the core components, following the standards defined by 3GPP, particularly the Release 15. The article provides a brief overview of mobile cellular networks, including basic concepts, operations, and evolution through the called `generations' of mobile networks. From a software perspective, RAN is presented in the context of 4G and 5G networks, which includes the virtualization and disaggregation concepts. A significant part of the article is dedicated to 5G networks and beyond, focusing on core, i.e., considering the Service-Based Architecture (SBA), due to its relevance and totally softwarized approach. Finally, the article briefly describes the demonstrations presented in IEEE NetSoft 2020, providing the link for the repository that has all material employed in the tutorial.
