McClelland, Kristen, 		Flinner, Hayden, 		Abler, Randal, 		Garver, Paul, AND 		George, Jaison.
" Time Difference of Arrival Localization Testbed: Development, Calibration, and Automation" <em>Proceedings of the GNU Radio Conference</em> [Online], Volume 2 Number 1 (7 September 2017)