Pablo Vidales Frank Steuer Niklas Kirschnick Marcel Wältermann Blazej Lewcio Sebastian Möller Mobisense testbed: merging user perception and network performance. 21 2008 TRIDENTCOM http://doi.acm.org/10.1145/1390576.1390601 conf/tridentcom/2008 db/conf/tridentcom/tridentcom2008.html#VidalesSKWLM08