@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}
}