Internet of Everything (IoE) brings unprecedented challenges regarding scability, mobility, availability, and security to wireless communications. Cybertwin emerges as a promising paradigm for the next-generation mobile network, i.e., 6G. Basically, it serves as the communication anchor of a user at the edge and performs fundamental authentication and network resources control functionalities. Cybertwin is also an indispensable enabler of the cloud native network paradigm and can efficiently support the digital twin and metaverse. With cybertwin, heterogeneous access networks can be easily exploited in a synergic manner, such that advanced applications, such as multiscreen multistream rich media delivery, can be realized with guaranteed QoS. Furthermore, a user’s activities in cyberspace can be recorded naturally which becomes his/her/its digital asset. In the future, cybertwin may become the personal assistant and even an immortal second life of the user.

中文翻译：

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Cyber​​twin 驱动的 6G：架构、方法和应用的客座社论特刊

万物互联 (IoE) 在无线通信的可扩展性、移动性、可用性和安全性方面带来了前所未有的挑战。Cyber​​twin 成为下一代移动网络（即 6G）的有前途的范例。基本上，它充当边缘用户的通信锚点，并执行基本的身份验证和网络资源控制功能。Cyber​​twin 也是云原生网络范式不可或缺的推动者，可以有效地支持数字孪生和元界。借助网络孪生，可以轻松地以协同方式利用异构接入网络，从而可以在有保证的 QoS 的情况下实现多屏多流富媒体交付等高级应用。此外，用户在网络空间的活动可以自然地被记录下来，成为他/她/它的数字资产。未来，cybertwin可能会成为用户的私人助理，甚至是不朽的第二生命。