论文标题
开放无线接入网络的调查：挑战，研究方向和开源方法
A Survey on Open Radio Access Networks: Challenges, Research Directions, and Open Source Approaches
论文作者
论文摘要
开放无线电访问网络（RAN）旨在为传统的封闭式和专有运行技术带来开放性和智力，并在部署和运营中提供灵活性，提高性能以及成本效益。本文对公开开发进行了全面的调查。我们简要概述了跑步历史和公开运行中应用的最先进技术。然后讨论开放式运行相关的项目，活动和标准化。然后，我们总结了支持公开赛所需的挑战和未来的研究指示。最后，我们从开源的角度讨论了一些解决这些问题的解决方案。
The open radio access network (RAN) aims to bring openness and intelligence to the traditional closed and proprietary RAN technology and offer flexibility, performance improvement, and cost-efficiency in the RAN deployment and operation. This paper provides a comprehensive survey of the open RAN development. We briefly summarized the RAN evolution history and the state-of-the-art technologies applied in open RAN. The open RAN-related projects, activities, and standardization is then discussed. We then summarize the challenges and future research directions required to support the open RAN. Finally, we discuss some solutions to tackle these issues from the open source's perspective.
