智能工厂中无人机对机器UWB无线电信道特性分析
Characterizing the UAV-to-Machine UWB Radio Channel in Smart Factories
摘要：
在这项工作中，超宽带空对地测量在现实世界的工厂环境中进行的结果进行了介绍和讨论。考虑到智能工业部署，我们设想了一种场景，即无人机可以用作工厂运营，优化和控制的辅助工具。测量解决了无线无线电信道的窄带和宽带特性，并可用于链路预算计算，干扰研究和实际工厂的时间分散评估，而没有通常的限制，两个无线电终端接近地面。测量在3.1-5.3 GHz频段的不同位置和不同高度进行。根据距离、高度和传播条件确定一些基本传播参数值。这些测量与具有相同设置的常规地对地测量进行了补充和比较。所进行的测量活动为在智能互联工厂中实现无线应用提供了见解，包括无人机辅助应用。
英文摘要：
In this work, the results of Ultra-Wideband air-to-ground measurements carried out in a real-world factory environment are presented and discussed. With intelligent in-dustrial deployments in mind, we envision a scenario where the Unmanned Aerial Vehicle can be used as a supplementary tool for factory operation, optimization and control. Measurements address narrow band and wide band characterization of the wireless radio channel, and can be used for link budget calculation, interference studies and time dispersion assessment in real factories, without the usual limitation for both radio terminals to be close to ground. The measurements are performed at different locations and different heights over the 3.1-5.3 GHz band. Some fundamental propagation parameters values are determined vs. distance, height and propagation conditions. The measurements are complemented with, and compared to, conventional ground-to-ground measurements with the same setup. The conducted measurement campaign gives an insight for realizing wireless applications in smart connected factories, including UAV-assisted applications.
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。
