srsRAN 4G Application Notes

srsRAN 4G is a free and open-source 4G and 5G software radio suite.

Featuring both UE and eNodeB/gNodeB applications, srsRAN 4G can be used with third-party core network solutions to build complete end-to-end mobile wireless networks. For more information, see www.srsran.com.

These application notes provide guides for specific srsRAN 4G use-cases, using external applications, and guides on hardware choices and use.

../../_images/srsran_architecture.png
Set-up and test an end-to-end 5G SA network using srsRAN 4G and a third party 5G Core:
- 5G SA Application Note
Connect a 5G SA COTS UE to the srsRAN 4G eNodeB and a third party 5G Core:
- 5G SA COTS UE Application Note
Connect the srsRAN 4G UE to a 5G SA network:
- srsUE & 3rd Party gNB for 5G SA Application Note
Set-up and test an end-to-end 5G NSA network:
- 5G NSA Application Note
Connect a 5G NSA COTS UE to the srsRAN 4G eNodeB:
- 5G NSA COTS UE Application Note
Connect the srsRAN 4G UE to a 5G NSA network:
- srsUE & 3rd Party gNB for 5G NSA Application Note
Create an end-to-end network using virtual radios:
- srsRAN 4G with ZMQ Virtual Radios
Connect a COTS UE to the srsRAN 4G eNodeB:
- COTS UE Application Note
Run srsRAN 4G on the Raspberry Pi 4:
- Raspberry Pi 4 Application Note
Explore Intra-eNB & S1 Handover:
- Handover Application Note
Carrier Aggregation:
- Carrier Aggregation Application Note
Use eMBMS to support multicast/broadcast traffic:
- eMBMS Application Note
Explore NB-IoT signalling:
- NB-IoT Application Note
Experiment with CV2X signalling:
- CV2X Application Note
Hardware options for experimentation & development:
- Suggested Hardware Packages