@article{activesimultaneouslytransmittingand,
  title = {Active Simultaneously Transmitting and Reflecting (STAR)-RISs: Modelling and Analysis},
  author = {Jiaqi Xu and Jiakuo Zuo and Joey Tianyi Zhou and Yuanwei Liu},
  year = {2023},
  eprint = {2302.04432},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2302.04432v1},
}