@article{efficientchannelestimationwithshorter,
  title = {Efficient Channel Estimation With Shorter Pilots in RIS-Aided Communications: Using Array Geometries and Interference Statistics},
  author = {Özlem Tuğfe Demir and Emil Björnson and Luca Sanguinetti},
  year = {2024},
  eprint = {2411.04753},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2411.04753v1},
}