Open Air Alliance

https://openairinterface.org/

Open ecosystem for creating and deploying advanced 5G networks, while enabling 6G research–software-defined, disaggregated radio access networks. Working with the OAI, ARC-OTA will significantly reduce time to innovation and create new efficiencies across next-generation network development: Demonstration of NVIDIA Aerial SDK and OAI 5G vRAN and CN

NVIDIA ARC-OTA and OAI Demo Blog