This is the spectrum sensing xApp used in SenseORAN: O-RAN based Radar Detection in the CBRS Band.
The xApp is based on the Load Predictor xApp (ric-app-lp) provided by O-RAN Software Community.
The code is under the Apache 2.0 license, with the exception of the code contained in ss/model which uses YOLOv3, and thus is under a GPLv3 license.
The model is not included in the repository as it is a large file, but can be found here: https://genesys-lab.org/source-codes
The model .pt file should be placed in the ss/model directory.
This code must be used with a fork of srsRAN that supports the E2-like interface, which can be found here: https://github.com/openaicellular/srsRAN-e2/tree/e2like_support
Information on how to use E2-like xApps is provided on the Open AI Cellular website: https://openaicellular.github.io/oaic/xapp_python.html