The landscape of wireless communication systems is evolving rapidly, with a pivotal role envisioned for dynamic network structures and self-organizing networks in upcoming technologies like the 6G mobile communications standard. This evolution is fueled by the growing demand from diverse sectors, including industry, manufacturing, agriculture, and the public sector, each with increasingly specific requirements. The establishment of non-public networks in the current 5G standard has laid a foundation, enabling independent operation within certain frequencies and local limitations, notably for Internet of Things applications. This paper explores the progression from non-public networks to nomadic non-public networks and their significance in the context of the forthcoming 6G era. Building on existing work in dynamic network structures, non-public networks regulations, and alternative technological solutions, this paper introduces specific use cases enhanced by nomadic networks. In addition, relevant Key Performance Indicators are discussed on the basis of the presented use cases. These serve as a starting point for the definition of requirement clusters and thus for a evaluation metric of nomadic non-public networks. This work lays the groundwork for understanding the potential of nomadic non-public networks in the dynamic landscape of 6G wireless communication systems.

翻译：无线通信系统格局正在快速演进，动态网络架构与自组织网络在6G移动通信标准等未来技术中被寄予关键作用。这一演进受到工业、制造业、农业及公共部门等多元领域日益增长需求的推动，各领域对通信网络的要求日趋专业化。当前5G标准中非公共网络的建立奠定了重要基础，通过在特定频段与地域限制内的独立运营（尤其在物联网应用场景中）实现了突破。本文探讨了从非公共网络向游牧式非公共网络的演进路径及其在即将到来的6G时代的重要意义。基于动态网络架构、非公共网络监管框架及替代性技术方案等现有研究成果，本文提出了通过游牧式网络增强的具体用例。此外，结合所提出的用例讨论了相关关键性能指标。这些指标为定义需求集群提供了起点，进而构建出游牧式非公共网络的评估体系。本研究为理解游牧式非公共网络在6G无线通信系统动态发展格局中的潜力奠定了理论基础。