The 5G mobile communications systems merge traditionally separate communications and networking systems and services to effectively support a myriad of heterogeneous applications. Researchers and industry working groups are investigating the integration of aerial nodes, shared spectrum techniques, and new network architectures, which are gradually being introduced into standards. This article discusses relevant standardization efforts for the integration of unmanned aerial systems (UASs) into 5G and the requirements for an aerial wireless testbed. We introduce the aerial experimentation and research platform for advanced wireless (AERPAW) and, specifically, its architecture, which is designed for enabling experimental research in controlled yet production-like environments. Sample research projects and trials show the critical R&D needs, broad scope, and impact that such a platform can have on technology evolution, regulation, and standardization as well as future services.

中文翻译：

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无人机系统的高级无线技术：5G 标准化、研究挑战和 AERPAW 实验平台

5G 移动通信系统融合了传统上分离的通信和网络系统和服务，以有效支持无数的异构应用程序。研究人员和行业工作组正在研究空中节点、共享频谱技术和新网络架构的集成，这些技术正逐渐被引入标准。本文讨论了将无人机系统 (UAS) 集成到 5G 的相关标准化工作以及对空中无线测试台的要求。我们介绍了先进无线 (AERPAW) 的空中实验和研究平台，特别是其架构，该平台旨在支持在受控但类似生产的环境中进行实验研究。样本研究项目和试验显示了关键的研发需求，