Overview

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:

  1. OAI Radio Access Network (OAI-RAN)
  2. 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.

License: This code is licensed by the OAI 5G Public License.

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.

License: This code is licensed by the Apache V2.0 License

Please visit this page for license information on both these projects.