@article{digitaltwinaidedchannelestimationzone,
  title = {Digital Twin Aided Channel Estimation: Zone-Specific Subspace Prediction and Calibration},
  author = {Sadjad Alikhani and Ahmed Alkhateeb},
  year = {2025},
  eprint = {2501.02758},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2501.02758v2},
}