@article{risbasedontheairsemanticcommunications,
  title = {RIS-Based On-the-Air Semantic Communications -- a Diffractional Deep Neural Network Approach},
  author = {Shuyi Chen and Yingzhe Hui and Yifan Qin and Yueyi Yuan and Weixiao Meng and Xuewen Luo and Hsiao-Hwa Chen},
  year = {2023},
  eprint = {2312.00535},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2312.00535v1},
}