@article{guo2018device,
  title={Device-free Personalized Fitness Assistant Using WiFi},
  author={Guo, Xiaonan and Liu, Jian and Shi, Cong and Liu, Hongbo and Chen, Yingying and Chuah, Mooi Choo},
  journal={Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies},
  volume={2},
  number={4},
  pages={165},
  year={2018},
  publisher={ACM}
}