@InProceedings{el2015improved,
	author = {El Gemayel, Noha and Schloemann, Javier and Buehrer, R Michael and Jondral, Friedrich K},
	title = {Improved indoor positioning using the Baum-Welch algorithm},
	booktitle = {Proc. IEEE Global Commun. Conf. (GLOBECOM)},
	year = {2015},
}