@article{useridentificationthekeyenablerformulti,
  title = {User Identification: A Key Enabler for Multi-User Vision-Aided Communications},
  author = {Gouranga Charan and Ahmed Alkhateeb},
  year = {2022},
  eprint = {2210.15652},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2210.15652v3},
}