A Technique for Seamless VoIP-Codec Switching in Next Generation Networks. - Marcel Wältermann; Blazej Lewcio; Pablo Vidales; Sebastian Möller 001 (ICC, 2008)

Mobisense testbed: merging user perception and network performance. - Pablo Vidales; Frank Steuer; Niklas Kirschnick; Marcel Wältermann; Blazej Lewcio; Sebastian Möller 001 (TRIDENTCOM, 2008)

Speech Quality While Roaming in Next Generation Networks. - Sebastian Möller 001; Marcel Wältermann; Blazej Lewcio; Niklas Kirschnick; Pablo Vidales (ICC, 2009)

Audio and video channel impact on perceived audio-visual quality in different interactive contexts. - Benjamin Belmudez; Sebastian Möller 001; Blazej Lewcio; Alexander Raake; Muhammad Amir Mehmood (MMSP, 2009)

Understanding Signal-Based Speech Quality Prediction in Future Mobile Communications. - Muhammad Amir Mehmood; Blazej Lewcio; Pablo Vidales; Anja Feldmann; Sebastian Möller 001 (ICC, 2010)

A method for seamless codec changeover during active video calls. - Blazej Lewcio; Sebastian Möller 001; Pablo Vidales (CAMAD, 2011)

A testbed for QoE-based multimedia streaming optimization in heterogeneous wireless networks. - Blazej Lewcio; Sebastian Möller 001 (ICSPCS, 2011)

On the way to high-quality video calls in future mobile networks. - Blazej Lewcio; Benjamin Belmudez; Theresa Enghardt; Sebastian Möller 001 (QoMEX, 2011)

Predicting video call quality in future mobile networks. - Blazej Lewcio; Sebastian Möller 001 (QoMEX, 2012)

Perception of Quality Changes in Wireless Networks. - Blazej Lewcio; Sebastian Möller 001 (Quality of Experience, 2014)

Analysis of call-quality prediction performance for speech-only and audio-visual telephony. - Benjamin Weiss 001; Sebastian Möller 001; Benjamin Belmudez; Blazej Lewcio (QoMEX, 2014)