An edge abstraction layer enabling federated and hierarchical orchestration of CCAM services in 5G and beyond networks

This paper shows a flexible orchestration solution for deploying Cooperative, Connected, and Automated Mobility (CCAM) services in 5G beyond networks. is based on the concepts of federation hierarchy functions. The federated approach leveraged to cope with differentiated complexity operation when multiple network operators are considered, whereas hierarchical addresses issue jointly orchestrating edge platforms single operator. In this complex architecture, main contribution consists design implementation an Abstraction Adaptation Layer (AAL) clouds, new component enabling truly cooperative coordinated between different systems, characterized by appreciable experimental performance terms latency.