@InProceedings{rai11perimeter,
  author =       {Junxing Zhang, Sneha Kasera and Neal Patwari and Piyush Rai},
  title =        {Distinguishing Locations Across Perimeters Using Wireless Link Measurements},
  booktitle =    {INFOCOM},
  year =         {2011},
  address =      {Shanghai, China}
}