@article{aquantizethenestimateprotocolforcsi,
  title = {Reducing Channel Estimation and Feedback Overhead in IRS-Aided Downlink System: A Quantize-then-Estimate Approach},
  author = {Rui Wang and Zhaorui Wang and Liang Liu and Shuowen Zhang and Shi Jin},
  year = {2023},
  eprint = {2308.02316},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2308.02316v2},
}