@inproceedings{huang2021wilay,
  title={WiLay: A two-layer human localization and activity recognition system using WiFi},
  author={Huang, Jinyang and Liu, Bin and Jin, Hongxing and Yu, Nenghai},
  booktitle={2021 IEEE 93rd Vehicular Technology Conference (VTC2021-Spring)},
  pages={1--6},
  year={2021},
  organization={IEEE}
}