LTE and 5G SA stacks (Amarisoft, srsRAN, OAI), O-RAN, and COTS-UE bring-up.
¶ ▶ Start here: 5G SA platforms overview
COSMOS ships three interoperable 5G SA stacks — Amarisoft, OCUDU (srsRAN), and Duranta (OAI) — all
standardized on PLMN00101, UE pool192.168.100.0/22(with internet), and the same commercial UE.
The overview page maps the platforms, modalities (soft-only vs over-the-air), and UE options,
and links the tutorials below.
| Platform | Tutorial | Modality |
|---|---|---|
| Amarisoft | Amarisoft 5G SA Over-the-Air — gNB + Core + Soft UE on a USRP | OTA (sb1 / grid) |
| OCUDU (srsRAN) | OCUDU 5G SA Soft-Only — gNB + srsUE + Open5GS over ZMQ | Soft-only (any server) |
| OCUDU (srsRAN) | OCUDU 5G SA Over-the-Air — Cross-Vendor gNB + Open5GS + Modem and lteue | OTA (sb1 / grid) |
| Duranta (OAI) | Duranta 5G SA Soft-Only — gNB + nrUE + OAI CN5G over RFsim | Soft-only (any server) |
| Duranta (OAI) | Duranta 5G SA Over-the-Air — gNB + OAI CN5G + Commercial Modem | OTA (sb1 / grid) |
| Tutorial | About |
|---|---|
| 5G O-RAN Split 7.2 End-to-End with OAI / Amarisoft and O-RUs (LiteOn, Jabil, Benetel) | This tutorial sets up a complete 5G O-RAN Split 7.2 network on COSMOS SB1 using OAI or srsRAN as the CU/DU stack together with real O-RU … |
| Amarisoft 4G/5G Network in the Weeks Hall Domain | Set up and test a 4G/5G cellular network in the weeks.cosmos domain using Amarisoft software on a USRP-2974 (eNB/gNB + MME) and a COSMOS … |
| Building an ONAP/O-RAN SMO Image on COSMOS | Build a Kubernetes-based O-RAN Service Management and Orchestration (SMO) environment from a bare Ubuntu 20.04 node using MicroK8s and th… |
| Getting Started with InterDigital 5G NR Performance System | Set up a 5G NR over-the-air link on COSMOS Sandbox 1 using the InterDigital 5G-NR Performance Platform, route IP traffic end-to-end throu… |
| InterDigital EdgeLink mmWave Mesh Transport System | Demonstrate the InterDigital EdgeLink mmWave Mesh Transport System on COSMOS sandbox 1, configuring the mesh network controller, ONOS SDN… |
| LTE eNB and UE with OpenAirInterface (No-S1 Mode) | Run an OpenAirInterface LTE softmodem eNB and UE on two COSMOS nodes with USRP radios, establish an over-the-air link without an EPC (no-… |
| O-RAN / ONAP Deployment on COSMOS (Pre-built Image) | This tutorial deploys a pre-built O-RAN + ONAP snapshot image onto a COSMOS server node and verifies that all Kubernetes pods are running… |
| Tri-Stack 5G SA — Amarisoft, srsRAN (OCUDU) and OAI (Duranta) on One Node | Bring up a 5G standalone network on COSMOS from a single baremetal image that carries all three stacks. |
Part of the COSMOS Tutorials collection.