@INPROCEEDINGS{
TITLE="HartFi: An Energy-Efficient Localization System",
AUTHOR="Song Han, Tianji Li, Chen Qian, Douglas Leith, Aloysius K. Mok, Simon S. Lam",
YEAR="2011",
BOOKTITLE="Proc. ACM SIGCOMM 2011 Workshop on Energy and IT: from Green Networking to Smarter Systems",
PAGES=""
}