基于免授权频段的全开源端到端私有5G网络
A Fully Open-Source End-to-End Private 5G Network over Unlicensed Frequency Bands
AI总结：
针对授权频段成本过高导致私有5G网络部署受限的问题，本文提出基于通用计算机、开源软件和软件定义无线电的全开源端到端私有5G网络方案，可在免授权频段运行，为相关应用提供经济可行的部署选择。
摘要：
第五代移动网络（5G）是移动通信的最新发展成果，旨在支持多种数据流量类型并满足比以往更具挑战性的性能要求。这些特性使5G对当前及新型公共与私有服务具有吸引力，但由于覆盖范围、监管限制、商业考量及网络安全等原因，许多新型应用只能部署在私有网络中。授权频段的成本对众多利益相关者而言过高，免授权频段则是更经济的选择。尽管如此，全球免授权频段的私有5G网络尚未存在。本文提出首个基于通用计算机、开源软件和软件定义无线电（SDR）的全开源端到端私有5G网络，可在全球免授权频段运行，并证明硬件选择对网络性能有显著影响。
英文摘要：
The fifth generation of mobile networks (5G) represents the latest development in mobile communications. It has been designed to support several types of data traffic and to meet more challenging performance requirements than ever before. These characteristics make 5G attractive for current but also novel public and private services. However, because of reasons related to coverage, regulatory restrictions, business considerations, and cyber security, many of these novel applications can only be deployed as part of a private network. The cost of licensed frequencies makes such approach prohibitive for many stakeholders, and therefore unlicensed frequency bands represent a more affordable option. Even so, private 5G networks for use in globally unlicensed frequency bands do not yet exist. In this paper we present the first end-to-end private 5G network operating in a globally unlicensed frequency band, using general purpose computers, open-source software and software-defined radio. We evidence its working and show that the choice of the hardware can significantly affect the performance of the network.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
