@conference {751,
	title = {Encoding Ultrasonic Signals with Kasami Sequences to perform Spectrum-based Localization},
	booktitle = {6th IEEE International Symposium on Intelligent Signal Processing (WISP 2009)},
	year = {2009},
	month = {09/2009},
	pages = {49-54},
	author = {Fernando J. {\'A}lvarez and {\'A}lvaro Hern{\'a}ndez and Ure{\~n}a, J. and Ana Jimenez and Mar{\'\i}a del Carmen P{\'e}rez and J.J. Garcia and Gude, I. and Carlos De Marzziani}
}
