@article{downlinkanduplinkintelligentreflecting,
  title = {Downlink and Uplink Intelligent Reflecting Surface Aided Networks: NOMA and OMA},
  author = {Yanyu Cheng and Kwok Hung Li and Yuanwei Liu and Kah Chan Teh and H. Vincent Poor},
  year = {2020},
  eprint = {2005.00996},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2005.00996v2},
}