@inproceedings{ibrahim2010cellsense,
  title={CellSense: A probabilistic RSSI-based GSM positioning system},
  author={Ibrahim, Mohamed and Youssef, Moustafa},
  booktitle={GLOBECOM 2010, 2010 IEEE Global Telecommunications Conference},
  pages={1--5},
  year={2010},
  organization={IEEE}
}