@conference {,
	title = {Design of a System-On-Chip for controlling an ultrasonic beacon array},
	booktitle = {Emerging Technologies and Factory Automation, ETFA{\textquoteright}14},
	year = {2014},
	month = {09/2014},
	pages = {1-4},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Barcelona, Espa{\~n}a},
	isbn = {978-1-4799-4845-1/14.},
	author = {F. P{\'e}rez and Ure{\~n}a, J. and F.D. Ruiz and {\'A}lvaro Hern{\'a}ndez and E. Garcia and P. Poudereux}
}
