Davide Villa∗, Imran Khan∗, Florian Kaltenberger, Nicholas Hedberg, R ́uben Soares da Silva, Anupa Kelkar, Chris Dick, Stefano Basagni, Josep M. Jornet, Tommaso Melodia, Michele Polese, and Dimitrios Koutsonikolas An Open, Programmable, Multi-vendor 5G O-RAN Testbed with NVIDIA ARC and OpenAirInterface "IEEE INFOCOM NG-OPERA" "2024." [pdf]