@article{pedestriandeadreckoningsystemusingquasi,
  title = {Pedestrian Dead Reckoning System using Quasi-static Magnetic Field Detection},
  author = {Liqiang Zhang and Kai Guo and Yu Liu},
  year = {2022},
  eprint = {2201.09716},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2201.09716v3},
}