Ambient Backscatter Communications for Future Ultra-Low-Power Machine Type Communications: Challenges, Solutions, Opportunities, and Future Research Trends
Ambient Backscatter Communications for Future Ultra-Low-Power Machine Type Communications: Challenges, Solutions, Opportunities, and Future Research Trends
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DOI：
10.1109/mcom.001.1900464
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发表时间：
2020-02-01
影响因子：
11.2
通讯作者：
Han, Zhu
中科院分区：
文献类型：
--
作者：
Duan, Ruifeng;Wang, Xiyu;Han, Zhu
大规模MTC的广泛应用受到能量可用性、频谱拥塞和设备成本的限制。新兴的AmBC不仅解决了这些瓶颈，还为新的应用程序提供了机会。本文旨在探索AmBC增强的未来超低功耗MTC。在此背景下，我们提出了AmBC原型设计的发展趋势，并讨论了潜在的应用，突出了AmBC技术的具体功能，并回顾了AmBC接收机设计。最后，我们调查和概述未来的研究挑战和趋势，从实用方面的AmBC系统。
The widespread applications of massive MTC are limited by energy availability, spectrum congestion, and device costs. The emerging AmBC not only addresses these bottlenecks but also opens opportunities for new applications. This article aims to explore AmBC-enhanced future ultra-low-power MTC. In this context, we present the development trends in AmBC prototype designs and discuss potential applications, highlight the specific features of the AmBC technology, and review AmBC receiver designs. Finally, we investigate and outline the future research challenges and trends from the practical aspects of AmBC systems.