A structural approach for designing performance enhanced signal processors: a 1-MIPS GSM fullrate vocoder case study. - Matthias Weiss; Ulrich Walther; Gerhard P. Fettweis (ICASSP, 1997)

DSP implementation issues for UMTS-channel coding. - Ulrich Walther; Gerhard P. Fettweis (ICASSP, 2000)

Group voice conferencing for mobile environments. - Ulrich Walther; Stefan Fischer 001 (ICCCN, 2000)

PN-generators embedded in high performance signal processors. - Ulrich Walther; Gerhard P. Fettweis (ISCAS (4), 2001)

Communication Support for Mobile Virtual Groups. - Ulrich Walther; Stefan Fischer 001 (Kommunikation in Verteilten Systemen, 2001)

Metropolitan Area Mobile Services to Support Virtual Groups. - Ulrich Walther; Stefan Fischer 001 (IEEE Trans. Mob. Comput., 2002)

Service support for virtual groups in mobile environments. - Ulrich Walther (2003)

Semantic Technologies for Enterprise Cloud Management. - Peter Haase 001; Tobias Mathäß; Michael Schmidt 002; Andreas Eberhart; Ulrich Walther (ISWC (2), 2010)

The eCloudManager Intelligence Edition - Semantic Technologies for Enterprise Cloud Management. - Peter Haase 001; Tobias Mathäß; Michael Schmidt 002; Andreas Eberhart; Ulrich Walther (ISWC (Posters & Demos), 2010)

EZgate - A flexible Gateway for the Internet of Things. - Torsten Teubler; Ulrich Walther; Horst Hellbrück (Electron. Commun. Eur. Assoc. Softw. Sci. Technol., 2011)