@article{shu16tmcdiscovery,
  author = {Chen, Liangyin and Shu, Yuanchao and Gu, Yu and Guo, Shuo and He, Tian and Zhang, Fan and Chen, Jiming},
  title = {{Group-based Neighbor Discovery in Low-duty-cycle Mobile Sensor Networks}},
  journal = {IEEE Transactions on Mobile Computing},
  year={2016}, 
  volume={15}, 
  number={8}, 
  pages={1996-2009}, 
}