@inproceedings{rowe2009low,
  title={Low-power clock synchronization using electromagnetic energy radiating from ac power lines},
  author={Rowe, Anthony and Gupta, Vikram and Rajkumar, Ragunathan Raj},
  booktitle={Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems},
  pages={211--224},
  year={2009},
  organization={ACM},
  award = {Best Paper}
}