Five Disruptive Technologies in 6G to Support Digital Twin Networks
Five Disruptive Technologies in 6G to Support Digital Twin Networks
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DOI：
10.1109/mwc.013.2200296
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发表时间：
2024-02
影响因子：
12.9
通讯作者：
Qi Guo;Fengxiao Tang;Tiago Koketsu Rodrigues;N. Kato
中科院分区：
文献类型：
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作者：
Qi Guo;Fengxiao Tang;Tiago Koketsu Rodrigues;N. Kato
随着未来十年及更长时间内移动的用户设备数量和数据流量的预期爆炸式增长，以及车联网、延展实境、智慧城市等各种新应用和服务的预期发展，对服务质量（如超高数据传输速率、超低延迟、支持最高移动速度和无缝连接等）的要求越来越高。将达到前所未见的水平第六代（6G）网络旨在满足上述要求。数字孪生是指在虚拟空间中用数字表示物理实体，而其对应的物理对象保留在物理空间中。在这篇文章中，我们首先简要介绍了数字孪生的一些基本知识。然后，我们概述了6G网络中可能出现的创新技术，这些技术将有助于数字孪生系统充分发挥潜力，并提供下一代通信所需的高水平性能。
With the expected explosive growth of the number of mobile user devices and data traffic in the next decade and beyond, and the expected development of various new applications and services such as vehicle-to-everything, extended reality and smart city, the requirements for Quality of Service (such as ultra-high data transmission rate, ultra-low latency, support for the highest moving speed and seamless connection, etc.) will reach levels never seen before. The sixth generation (6G) of networks is conceived to address the requirements mentioned above. Digital Twin refers to a digital representation to represent a physical entity in virtual space, while its corresponding physical object remains in the physical space. In this article, we first briefly introduce some basic knowledge of Digital Twins. We then outline possible innovative technologies expected in 6G networks that will help Digital Twin systems to reach full potential, and deliver the high-level performance needed for the next generation of communications.