Development of secure 6G campus networks with integrated sensing
5G campus networks are one of the biggest innovations and disruptive achievements of the last five years in terms of realizing reliable wireless communication systems for industry and government facilities. Building on this development, 6G campus networks will improve all aspects of 5G campus networks by up to a hundredfold. In addition, 6G campus networks also expand the functional profile of 5G campus networks with a variety of key technologies, such as real-time capability, integrated radar, AI/ML and the ability to form subnetworks. So, as future generation campus networks expand their profile of key functionalities, these campus networks should also have a high level of security to protect this expansion of functionalities and assure the performance of campus networks.
The aim of 6G-CampuSens is the secure integration of 6G campus networks, which include the key function of Joint-Communication-and-Sensing (JCAS), into industrial processes. AIN is therefore not only involved in the development, evaluation and testing of the technological implementation of the project, but above all in the development of the overall security architecture of 6G campus networks. This includes not only the 6G campus network itself, but also users, applications and possible additional security functions, such as monitoring and physical layer security (PLS). AIN can draw on the knowledge of studies and publications, such as the “Open-RAN Risk Analysis” for the BSI.
AIN is also significantly involved in the creation and implementation of test specifications in order to evaluate the proof-of-concepts researched in 6G-CampuSens. For this purpose, active and passive measurements of the developed concepts are carried out in various 5G campus networks using process manuals created by the knowledge base AIN has built up. In this sense AIN has already planned the setup for many 5G campus networks, for example at BASF and ensured functionality and reliability through measurements and adjustments.