With the evolution of mobile communications, we are seeing expanding scopes and an increasing number of topics within the mobile technology area. It is important to address different topics, so that the technology remains relevant and continues meeting the advancing needs in a consistent manner. This issue of the Mobile Communications and Networks Series explores such an expansion, with a few topics complementing each other. On one hand, it discusses new techniques of spectrum management to address the continued issue of spectrum scarcity. On the other hand, it also discusses the use cases and applications in the industry, in terms of industrial mid-end applications. One networking and a couple of radio topics also came under focus in the issue in terms of federated machine learning at the network edge, challenges of beam management in millimeter Wave, and predictor antennae for connecting multiple devices in a high-speed vehicle. Some of these topics go beyond 5G to lay the foundation for 6G.

中文翻译：

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移动通信与网络[系列社论]


随着移动通信的发展，我们看到移动技术领域的范围不断扩大，主题数量不断增加。解决不同的主题非常重要，这样技术才能保持相关性并继续以一致的方式满足不断发展的需求。本期《移动通信和网络系列》探讨了这种扩展，其中几个主题相互补充。一方面，它讨论了频谱管理的新技术，以解决持续存在的频谱稀缺问题。另一方面，从工业中端应用的角度，也讨论了行​​业中的用例和应用。在网络边缘的联合机器学习、毫米波波束管理的挑战以及用于连接高速车辆中多个设备的预测器天线方面，一个网络和几个无线电主题也成为本期的焦点。其中一些主题超越了 5G，为 6G 奠定了基础。