@misc{hammar2026causalonlinelearningsafe,
      title={Causal Online Learning of Safe Regions in Cloud Radio Access Networks}, 
      author={Kim Hammar and Tansu Alpcan and Emil Lupu},
      year={2026},
      eprint={2602.05280},
      archivePrefix={arXiv},
      primaryClass={cs.NI},
      url={https://arxiv.org/abs/2602.05280}, 
}