About OpenAirInterfaceTM Source Code
The OpenAirInterface implements 3GPP stack: The radio access network (eNB, gNB and 4G, 5G UE) as well as the core network (EPC and 5G-CN).
The OpenAirInterfaceTM (OAI) source code is split into two projects:
- OAI Radio Access Network (OAI-RAN)
- OAI Core Network (OAI-CN)
These projects reside in separate repositories and are distributed under separate licenses.
1. OAI Radio Access Network (OAI-RAN)
This project implements 4G LTE and 5G Radio Access Network. Both NodeB and User Equipment (UE) are implemented.
Code Repository: The code resides in this GITLAB.
2. OAI Core Network (OAI-CN)
This project implements 4G LTE Evolved Packet Core (EPC) and 5G Core Network.
Code Repository: The code resides in this GITHUB.
Please visit this page for license information on both these projects.