Capacity enhancement of narrowband CDMA by intelligent antennas. - Utz Martin; Ingo Gaspard (PIMRC, 1997)

Model Scenarios for Direction-Selective Adaptive Antennas in Cellular Mobile Communication Systems - Scanning the Literature. - Utz Martin; Josef Fuhl; Ingo Gaspard; Martin Haardt; Alexander Kuchar; C. Math; Andreas F. Molisch; Reiner S. Thomä (Wirel. Pers. Commun., 1999)

Frequency-domain MIMO interference cancellation technique for space-time block-coded single-carrier systems. - Frank Fröhlich; Utz Martin (WSA, 2004)