@article{kagimoto_anzai_wang_2012, 
  title={Detection of human arm approaching direction based on electrostatic coupling in human body communication}, 
  DOI={10.1587/elex.9.1799}, 
  number={23}, 
  publisher={Institute of Electronics, Information and Communications Engineers (IEICE)}, 
  author={Kagimoto and Anzai and Wang}, 
  year={2012}
  }