You can simulate a 5G base station or phone on your laptop and have them talk over your network or localhost. You can even use an SDR to have them talk over the

You can simulate a 5G base station or phone on your laptop and have them talk over your network or localhost. You can even use an SDR to have them talk over the air (local laws allowing) https://github.com/oai-group/openairinterface5g https://github.com/oai-group/openairinterface5g