@InProceedings{el2013hybrid,
	author = {El Gemayel, Noha and Jäkel, Holger and Jondral, Friedrich K},
	title = {A hybrid TDOA/RSSD geolocation system using the unscented kalman filter},
	booktitle = {Proc. IEEE Vehicular Technology Conf. (VTC-Fall)},
	pages = {1–5},
	year = {2013},
}