@articleSchmalenstroeer_Jebramcik_Haeb-Umbach_2014, title=A combined hardware-software approach for acoustic sensor network synchronization , DOI=http://dx.doi.org/10.1016/j.sigpro.2014.06.030, number=0, journal=Signal Processing, author=Schmalenstroeer, Joerg and Jebramcik, Patrick and Haeb-Umbach, Reinhold, year=2014