@article{semanticcommunicationsprinciplesand,
  title = {Semantic Communications: Principles and Challenges},
  author = {Zhijin Qin and Xiaoming Tao and Jianhua Lu and Wen Tong and Geoffrey Ye Li},
  year = {2021},
  eprint = {2201.01389},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2201.01389v5},
}