Journal ArticleDOI
Toward 6G Networks: Use Cases and Technologies
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TLDR
In this paper, the authors provide a full-stack, system-level perspective on 6G scenarios and requirements, and select 6G technologies that can satisfy them either by improving the 5G design or by introducing completely new communication paradigms.Abstract:
Reliable data connectivity is vital for the ever increasingly intelligent, automated, and ubiquitous digital world. Mobile networks are the data highways and, in a fully connected, intelligent digital world, will need to connect everything, including people to vehicles, sensors, data, cloud resources, and even robotic agents. Fifth generation (5G) wireless networks, which are currently being deployed, offer significant advances beyond LTE, but may be unable to meet the full connectivity demands of the future digital society. Therefore, this article discusses technologies that will evolve wireless networks toward a sixth generation (6G) and which we consider as enablers for several potential 6G use cases. We provide a fullstack, system-level perspective on 6G scenarios and requirements, and select 6G technologies that can satisfy them either by improving the 5G design or by introducing completely new communication paradigms.read more
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Proceedings ArticleDOI
Revolutionary 6G: Technologies, Architecture, Coverage, and Performance
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References
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Fundamental analysis for visible-light communication system using LED lights
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TL;DR: Based on numerical analyses, it is shown that the proposed indoor visible-light communication system utilizing white LED lights is expected to be the indoor communication of the next generation.
Journal ArticleDOI
A Vision of 6G Wireless Systems: Applications, Trends, Technologies, and Open Research Problems
TL;DR: This article identifies the primary drivers of 6G systems, in terms of applications and accompanying technological trends, and identifies the enabling technologies for the introduced 6G services and outlines a comprehensive research agenda that leverages those technologies.
Journal ArticleDOI
6G Wireless Networks: Vision, Requirements, Architecture, and Key Technologies
Zhengquan Zhang,Yue Xiao,Zheng Ma,Ming Xiao,Zhiguo Ding,Xianfu Lei,George K. Karagiannidis,Pingzhi Fan +7 more
TL;DR: This article presents a large-dimensional and autonomous network architecture that integrates space, air, ground, and underwater networks to provide ubiquitous and unlimited wireless connectivity and identifies several promising technologies for the 6G ecosystem.