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Adaptive radio and transmission power selection for Internet of Things

机译:物联网的自适应无线电和传输功率选择

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Research efforts over the last few decades produced multiple wireless technologies, which are readily available to support communication between devices in various Internet of Things (IoT) applications. However, none of the existing technologies delivers optimal performance across all critical quality of service (QoS) dimensions under varying environmental conditions. Using a single wireless technology therefore cannot meet the demands of varying workloads or changing environmental conditions. This problem is exacerbated with the increasing interest in placing embedded devices on the user's body or other mobile objects in mobile IoT applications. Instead of pursuing a one-radio-fits-all approach, we design ARTPoS, an adaptive radio and transmission power selection system, which makes available multiple wireless technologies at runtime and selects the radio(s) and transmission power(s) most suitable for the current conditions and requirements. Experimental results show that ARTPoS can significantly reduce the power consumption, while maintaining desired link reliability.
机译:过去几十年的研究工作产生了多种无线技术,这些技术可随时用于支持各种物联网(IoT)应用程序中的设备之间的通信。但是,在变化的环境条件下,所有现有技术都无法在所有关键服务质量(QoS)维度上提供最佳性能。因此,使用单一的无线技术不能满足变化的工作负载或变化的环境条件的需求。随着越来越多的兴趣将嵌入式设备放置在用户的身体上或移动物联网应用程序中的其他移动对象上,这一问题变得更加严重。我们没有采用一种“一劳永逸”的方法,而是设计了一种自适应无线电和传输功率选择系统ARTPoS,该系统在运行时提供多种无线技术,并选择最适合的无线电和传输功率。当前条件和要求。实验结果表明,ARTPoS可以显着降低功耗,同时保持所需的链路可靠性。

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