November 15, 2020

162 words 1 min read



Open source 5G UE and RAN (gNodeB) simulator

repo name aligungr/UERANSIM
repo link
language C
size (curr.) 5775 kB
stars (curr.) 69
created 2019-09-25
license GNU General Public License v3.0


You can find the documentation on UERANSIM Wiki.

And, since the project is rapidly developing, please make sure that you have always the latest UERANSIM.


Implementing UE and RAN is not an easy task and requires a lot of time. We are always open to public contributions and pull requests.

Supporting UERANSIM

UERANSIM is the first and only open source project that implements 5G UE and RAN. Commercial alternatives of this software cost hundreds of thousands of dollars. You can support this free and open source software by:

  • Starring our GitHub repository,
  • Creating pull requests, submitting bugs, suggesting new features or documentation updates.


UERANSIM is an project. All source code and related files including documentation and wiki pages are licensed under GPL-3.0, see LICENSE for more details.

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