@inproceedings{lazik2012indoor,
  title={Indoor pseudo-ranging of mobile devices using ultrasonic chirps},
  author={Lazik, Patrick and Rowe, Anthony},
  booktitle={Proceedings of the 10th ACM Conference on Embedded Network Sensor Systems},
  pages={99--112},
  year={2012},
  organization={ACM},
  award = {Nomianted for Best Paper}
}