#early, but embedded version of the WhyCon system
@inproceedings{faigl2013low,
	title={Low-cost embedded system for relative localization in robotic swarms},
	author={Faigl, Jan and Krajnik, Tomas and Chudoba, Jan and Preucil, Libor and Saska, Martin},
	booktitle={International Conference on Robotics and Automation (ICRA)},
	pages={993--998},
	year={2013},
	organization={IEEE}
}