In this paper, we introduce a novel mmWave access architecture, called mmWave over cable (mmWoC), for achieving effective indoor coverage, which is characterized by using an analog modulated relay link to transport the outdoor mmWave signalsto the indoors. To enable an effective mapping of radio signals onthe cable sub-carriers, we introduce non-configurable air-to-cable(NC-A2C) scheduler that is characterized by its low control com-plexity and hardware requirement. We will discuss the merits ofthe proposed mmWoC access architecture and the NC-A2C sched-uler, which are further validated via extensive simulations.

中文翻译：

---

具有大型天线系统的5G NR mmWave室内覆盖

在本文中，我们介绍了一种新颖的mmWave访问架构，称为mmWave over cable（mmWoC），用于实现有效的室内覆盖，其特征是使用模拟调制中继链路将室外mmWave信号传输到室内。为了实现无线电信号在电缆子载波上的有效映射，我们引入了不可配置的空电缆（NC-A2C）调度程序，该调度程序具有控制复杂度低和硬件要求低的特点。我们将讨论所提出的mmWoC访问架构和NC-A2C调度程序的优点，这些优点将通过广泛的仿真得到进一步验证。