@article{adversaryhelpsgradientbaseddevicefree,
  title = {Adversary Helps: Gradient-based Device-Free Domain-Independent Gesture Recognition},
  author = {Jianwei Liu and Jinsong Han and Feng Lin and Kui Ren},
  year = {2020},
  eprint = {2004.03961},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2004.03961v1},
}