Semicoherent PPM for wideband communications. - Ulrich G. Schuster; Moritz Borgmann; Helmut Bölcskei (ISIT, 2004)

Ultra-wideband channel modeling on the basis of information-theoretic criteria. - Ulrich G. Schuster; Helmut Bölcskei; Giuseppe Durisi (ISIT, 2005)

Ultrawideband Channel Modeling on the Basis of Information-Theoretic Criteria. - Ulrich G. Schuster; Helmut Bölcskei (IEEE Trans. Wirel. Commun., 2007)

Capacity bounds for peak-constrained multiantenna wideband channels. - Ulrich G. Schuster; Giuseppe Durisi; Helmut Bölcskei; H. Vincent Poor (IEEE Trans. Commun., 2009)

Noncoherent capacity of underspread fading channels. - Giuseppe Durisi; Ulrich G. Schuster; Helmut Bölcskei; Shlomo Shamai (IEEE Trans. Inf. Theory, 2010)