Communications in the mmWave spectrum are gaining relevance in the last years as they are a promising candidate to cope with the increasing demand of throughput and latency in different use cases. Nowadays, several efforts have been carried out to characterize the propagation medium of these signals with the aim of designing their corresponding communication protocols accordingly, and a wide variety of both outdoor/indoor locations have already been studied. However, very few works endorse industrial scenarios, which are particularly demanding due to their stringent requirements in terms of reliability, determinism, and latency. This work aims to provide an insight of the propagation of 60 GHz mmWave signals in a typical industrial workshop in order to explore the particularities of this kind of scenario. In order to achieve this, an extensive measurement campaign has been carried out in this environment and a stochastic channel model has been proposed and validated.

中文翻译：

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60 GHz 毫米波工业通信的基于测量的随机信道模型

毫米波频谱中的通信在过去几年中越来越重要，因为它们是应对不同用例中不断增长的吞吐量和延迟需求的有前途的候选者。如今，人们已经做出了一些努力来表征这些信号的传播介质，以便相应地设计其相应的通信协议，并且已经对各种室外/室内位置进行了研究。然而，很少有作品支持工业场景，因为工业场景在可靠性、确定性和延迟方面有着严格的要求。这项工作旨在深入了解 60 GHz 毫米波信号在典型工业车间中的传播，以探索此类场景的特殊性。为了实现这一目标，在这种环境下进行了广泛的测量活动，并提出并验证了随机信道模型。