论文标题
基于云的SDN/NFV测试床，用于4G/5G的端到端网络切片
A Cloud-based SDN/NFV Testbed for End-to-End Network Slicing in 4G/5G
论文作者
论文摘要
网络切片旨在将5G塑造为灵活，可扩展和需求的网络。研究社区部署小规模和成本效益的测试床，以评估网络切片功能。我们介绍了一个名为5GIIK的小说测试台，该床提供了在所有网络域和不同访问技术上的网络切片的实现，管理和编排。我们的方法论确定了设计标准，这些设计标准是其他最先进的测试台中存在的功能的超集，并确定了实施它们的适当开源工具。 5GIIK是最全面的测试台之一，因为它提供了其他功能，例如切片提供动态，对VM的实时监视以及对不同VIM的VNF登机板。我们说明了拟议的测试床的潜力，并提出了初始结果。
Network slicing aims to shape 5G as a flexible, scalable, and demand-oriented network. Research communities deploy small-scale and cost-efficient testbeds in order to evaluate network slicing functionalities. We introduce a novel testbed, called 5GIIK, that provides implementation, management, and orchestration of network slices across all network domains and different access technologies. Our methodology identifies design criteria that are a superset of the features present in other state-of-the-art testbeds and determines appropriate open-source tools for implementing them. 5GIIK is one of the most comprehensive testbeds because it provides additional features and capabilities such as slice provision dynamicity, real-time monitoring of VMs, and VNF-onboarding to different VIMs. We illustrate the potentials of the proposed testbed and present initial results.
