Proiectarea și arhitectura rețelelor de comunicații 5G

The 5G architecture presented here resulted from the analysis of various publicly available reports published by standards, research and scientific bodies. This task aimed to establish a common and coherent understanding of the components of the 5G architecture. Despite a large number of documents relating to different aspects of the 5G architecture (e.g. individual network functions, interfaces, security functions, different 5G domains, etc.), only a few provide a comprehensive overview. For this, it was necessary to visualize the various components in a modular and general way. Once the comprehensive technical architecture of 5G was defined, and after examining the known weaknesses of the components, it was possible to list the sensitive assets and describe the most relevant threats.