CDMA and DECT: alternative wireless local loop technologies for developing countries. - Michiel P. Lötter; Pieter G. W. Van Rooyen (PIMRC, 1997)

A multiple trellis coded Q2PSK system for wireless local loop applications. - Daniël J. van Wyk; Michiel P. Lötter; Louis P. Linde; Pieter G. W. Van Rooyen (PIMRC, 1997)

Modeling spatial aspects of cellular CDMA/SDMA systems. - Michiel P. Lötter; Pieter G. W. Van Rooyen (IEEE Commun. Lett., 1999)

Cellular channel modeling and the performance of DS-CDMA systems with antenna arrays. - Michiel P. Lötter; Pieter G. W. Van Rooyen (IEEE J. Sel. Areas Commun., 1999)

Super-Orthogonal Space-Time Turbo Transmit Diversity for CDMA. - Daniël J. van Wyk; Louis P. Linde; Pieter G. W. Van Rooyen (EURASIP J. Adv. Signal Process., 2005)

An optimum interference mitigating combining scheme for the CDMA downlink with the same complexity as MRC. - Ning Kong; Ian Riphagen; Michiel P. Lötter; Pieter G. W. Van Rooyen (IEEE Trans. Wirel. Commun., 2005)