Grant-Free Access for IoT in Beyond-5G Systems: The Potential of Receiver Diversity

A. Munari, Federico Clazzer, O. Simeone, Z. Utkovski
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引用次数: 4

Abstract

The impressive increase in market penetration of internet of things (IoT) services and the flourishing of targeted technology solutions forecast a prominent role for these applications in upcoming networks. For their success, the design of efficient grant-free based medium sharing policies is paramount, and represents a key challenge for beyond-5G systems. Motivated by this, the article reviews some recent results on the potential of receiver diversity, which is emerging as a very promising approach to boost performance of random access for machine-type communications.
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超5g系统中物联网的免费接入:接收器多样性的潜力
物联网(IoT)服务市场渗透率的显著增长和有针对性的技术解决方案的蓬勃发展,预示着这些应用将在未来的网络中发挥重要作用。为了取得成功,高效的基于免授权的媒体共享策略的设计至关重要,这是超5g系统面临的一个关键挑战。受此启发,本文回顾了最近关于接收器分集潜力的一些结果,这是一种非常有前途的方法,可以提高机器类型通信的随机访问性能。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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