@article{channelestimationforirsaidedmultiuser,
  title = {Channel Estimation for IRS-aided Multiuser Communications with Reduced Error Propagation},
  author = {Yi Wei and Ming-Min Zhao and Min-Jian Zhao and Yunlong Cai},
  year = {2021},
  eprint = {2101.03314},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2101.03314v1},
}