@article{channelestimationwithreducedphase,
  title = {Channel Estimation with Reduced Phase Allocations in RIS-Aided Systems},
  author = {Benedikt Fesl and Andreas Faika and Nurettin Turan and Michael Joham and Wolfgang Utschick},
  year = {2022},
  eprint = {2211.07552},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2211.07552v2},
}